PERMUTED INDEX = (equals)(I): shell assignment command 70boot(VIII): 11/70 bootstrap procedures GE TermiNet 300 (and 1200) terminals...TermiNet(VII): DASI450(VII): DASI450, DIABLO 1620, XEROX 1700 terminals DASI450, DIABLO 1620, XEROX 1700 terminals...DASI450(VII): redirect file descriptor 2 (diagnostic output)...fd2(I): HP2640(VII): Hewlett-Packard 2640 CRT terminal family special functions of HP 2640 terminal...hp(I): handle TermiNet(VII): GE TermiNet 300 (and 1200) terminals for extended TELETYPE Model 37 type-box...greek(V): graphics diff3(I): 3-way differential file comparison DASI450 terminal... 450(I): handle special functions of 70boot(VIII): 11/70 bootstrap procedures TI700(VII): TI 745, 735, and 725 terminals TI700(VII): TI 745, 735, and 725 terminals TI700(VII): TI 745, 735, and 725 terminals abort(III): generate an IOT fault abs, fabs(III): absolute value abs, fabs(III): absolute value access(II): determine accessibility of file file... access(II): determine accessibility of sha(V): Shell accounting file lastcom(VIII): search shell accounting records ac(VIII): login accounting sa(VIII): Shell accounting dn(IV): DN-11 ACU interface ac(VIII): login accounting adb(I): debugger shift(I): adjust Shell arguments admin(I): administer SCCS files admin(I): administer SCCS files alarm(II): schedule signal after specified time specified time... alarm(II): schedule signal after evaluate arguments as an algebraic expression...expr(I): plot: openpl et al.(III): graphics interface alloc, free(III): core allocator brk, sbrk(II): change core allocation...break, alloc, free(III): core allocator rmall(VIII): remove all bio(VI): biorhythm analysis GE TermiNet 300 (and 1200) terminals...TermiNet(VII): yacc(I): yet another compiler-compiler write(I): write to another user a.out(V): assembler and link editor output bc(I): arbitrary precision interactive language atan, atan2(III): arc tangent function ar(I): archive and library maintainer ar(V): archive (library) file format cpio(V): format of cpio archive cpio(I): copy file archives in and out nargs(III): argument count - xxiii - xargs(I): construct argument list(s) and execute command expr(I): evaluate arguments as an algebraic expression iargc(III): get command arguments from Fortran...getarg, echo(I): echo arguments glob(VIII): generate command arguments shift(I): adjust Shell arguments ar(I): archive and library maintainer ar(V): archive (library) file format ascii(V): map of ASCII character set strlen(III): operations on ASCII strings...strcpy, strcat, strcmp, atof(III): convert ASCII to floating atoi(III): convert ASCII to integer convert date and time to ASCII...ctime, localtime, gmtime(III): ascii(V): map of ASCII character set as(I): assembler help(I): ask for help a.out(V): assembler and link editor output as(I): assembler = (equals)(I): shell assignment command kl(IV): KL-11 or DL-11 asynchronous interface atan, atan2(III): arc tangent function atan, atan2(III): arc tangent function atof(III): convert ASCII to floating atoi(III): convert ASCII to integer wait(I): await completion of process azel(VI): satellite predictions banner(I): print in block letters bas(I): basic bas(I): basic language... bc(I): arbitrary precision interactive bcopy(VIII): disk block copy bdiff(I): big diff cb(I): C beautifier su(I): become privileged user diffmark(I): mark changes between versions of a file bfs(I): big file scanner bdiff(I): big diff bfs(I): big file scanner bio(VI): biorhythm analysis bio(VI): biorhythm analysis remove symbols and relocation bits...strip(I): bj(VI): the game of black jack bj(VI): the game of black jack bcopy(VIII): disk block copy banner(I): print in block letters sync(I): update the super block UNIX startup and boot procedures...unixboot(VIII): romboot(VIII): special ROM bootstrap loaders 70boot(VIII): 11/70 bootstrap procedures diskboot(VIII): disk bootstrap programs tapeboot(VIII): magnetic tape bootstrap programs switch(I): shell multi-way branch command allocation... break, brk, sbrk(II): change core break, brk, sbrk(II): change core allocation - xxiv - getc, getw, fopen(III): buffered input putw, fcreat, fflush(III): buffered output...putc, mknod(VIII): build special file of file systems processed by check...checklist(V): list cb(I): C beautifier cc(I): C compiler cdb(I): C debugger dc(I): desk calculator cal(I): print calendar cal(I): print calendar cu(VIII): call UNIX indir(II): indirect system call introduction to system calls...intro(II): ierror(III): catch Fortran errors signal(II): catch or ignore signals cat(I): concatenate and print cat(IV): phototypesetter interface cb(I): C beautifier cc(I): C compiler cdb(I): C debugger cd(I): change working directory floor, ceil(III): floor and ceiling functions floor, ceil(III): floor and ceiling functions process ID... cgetpid(III): return character form of break, brk, sbrk(II): change core allocation chgrp(I): change group passwd(I): change login password chmod(II): change mode of file chmod(I): change mode chown(II): change owner and group of a file chown(I): change owner chghist(I): change the history entry of an SCCS delta cd(I): change working directory chdir(I): change working directory chdir(II): change working directory diffmark(I): mark changes between versions of a file create an interprocess channel...pipe(II): cgetpid(III): return character form of process ID ascii(V): map of ASCII character set getchar(III): read character putchar, flush(III): write character chdir(I): change working directory chdir(II): change working directory of file systems processed by check...checklist(V): list file system consistency check...check(VIII): system directory consistency check...dcheck(VIII): file system storage consistency check...icheck(VIII): file copy filesystems with label checking...volcopy, labelit(VIII): processed by check... checklist(V): list of file systems sum(I): print checksum of a file check(VIII): file system consistency check chess(VI): the game of chess chess(VI): the game of chess an SCCS delta... chghist(I): change the history entry of - xxv - chgrp(I): change group chmod(I): change mode chmod(II): change mode of file chown(I): change owner file... chown(II): change owner and group of a clri(VIII): clear i-node clrm(VIII): clear mode of i-node cron(VIII): clock daemon close(II): close a file close(II): close a file clri(VIII): clear i-node clrm(VIII): clear mode of i-node cmp(I): compare two files col(I): filter reverse line feeds comb(I): combine SCCS deltas comb(I): combine SCCS deltas getarg, iargc(III): get command arguments from Fortran glob(VIII): generate command arguments nice(I): run a command at low priority (equals)(I): shell assignment command...= exit(I): terminate command file nohup(I): run a command immune to hangups rsh(I): restricted shell (command interpreter) sh(I): shell (command interpreter) goto(I): command transfer if(I): conditional command pump(I): Shell data transfer command setuid(VIII): set user id of command shell multi-way branch command...switch(I): time(I): time a command while(I): shell iteration command argument list(s) and execute command...xargs(I): construct comm(I): print lines common to two files comm(I): print lines common to two files descriptions of commonly-used terminals...terminals(VII): dh(IV): DH-11 communications multiplexer diff(I): differential file comparator whatsnew(I): compare file modification dates cmp(I): compare two files sccsdiff(I): compare two versions of an SCCS file 3-way differential file comparison...diff3(I): regcmp, regex(III): compile and execute regular expressions cc(I): C compiler yacc(I): yet another compiler-compiler regcmp(I): regular expression compile fc(I): Fortran compiler rc(I): Ratfor compiler wait(I): await completion of process cat(I): concatenate and print if(I): conditional command config(VIII): configure a system config(VIII): configure a system check(VIII): file system consistency check file system directory consistency check...dcheck(VIII): - xxvi - file system storage consistency check...icheck(VIII): csw(II): read console switches mkfs(VIII): construct a file system command...xargs(I): construct argument list(s) and execute remove nroff, troff, and eqn constructs...deroff(I): search a file for lines containing a pattern...egrep(I): search a file for lines containing keywords...fgrep(I): ls(I): list contents of directory csplit(I): context split init(VIII): process control initialization units(I): conversion program ecvt, fcvt(III): output conversion locv(III): long output conversion dd(I): convert and copy a file atof(III): convert ASCII to floating atoi(III): convert ASCII to integer localtime, gmtime(III): convert date and time to ASCII...ctime, cpx(I): copy a file exactly dd(I): convert and copy a file cpio(I): copy file archives in and out volcopy, labelit(VIII): copy filesystems with label checking bcopy(VIII): disk block copy cp(I): copy break, brk, sbrk(II): change core allocation alloc, free(III): core allocator core(V): format of core image file mem, kmem, null(IV): core memory core(V): format of core image file sin, cos(III): trigonometric functions nargs(III): argument count wc(I): word count cp(I): copy cpio(V): format of cpio archive cpio(I): copy file archives in and out cpio(V): format of cpio archive cpx(I): copy a file exactly what to do when the system crashes...crash(VIII): crashes... crash(VIII): what to do when the system creat(II): create a new file pipe(II): create an interprocess channel creat(II): create a new file cref(I): make cross reference listing cron(VIII): clock daemon cref(I): make cross reference listing Hewlett-Packard 2640 CRT terminal family...HP2640(VII): crypt(I): encode/decode crypt(III): password encoding csplit(I): context split csw(II): read console switches date and time to ASCII... ctime, localtime, gmtime(III):...convert cubic(VI): three dimensional tic-tac-toe uname(II): get name of current PWB/UNIX ttyn(III): return name of current terminal uname(I): print name of current UNIX - xxvii - spline(I): interpolate smooth curve cu(VIII): call UNIX cron(VIII): clock daemon patchup(VIII): patch up a damaged file system GSI300 (DTC300 or DASI300) hard-copy terminals...GSI300(VII): DASI450(VII): DASI450, DIABLO 1620, XEROX 1700 terminals handle special functions of DASI450 terminal...450(I): XEROX 1700 terminals... DASI450(VII): DASI450, DIABLO 1620, prof(I): display profile data terminal initialization data...ttys(V): udata(II): get per-user data gmtime(III): convert date and time to ASCII...ctime, localtime, time(II): get date and time date(I): print and set the date date(I): print and set the date compare file modification dates...whatsnew(I): db(I): debug dcat(VIII): read/write synchronous line consistency check... dcheck(VIII): file system directory dc(I): desk calculator dd(I): convert and copy a file db(I): debug adb(I): debugger cdb(I): C debugger fsdb(VIII): file system debugger tp(I): manipulate DECtape and magtape dsw(I): delete interactively tail(I): deliver the last part of a file rmdel(I): remove a delta from an SCCS file the history entry of an SCCS delta...chghist(I): change delta(I): make an SCCS delta delta(I): make an SCCS delta comb(I): combine SCCS deltas mesg(I): permit or deny messages constructs... deroff(I): remove nroff, troff, and eqn directories... descend(III): search UNIX file system terminals(VII): descriptions of commonly-used terminals fd2(I): redirect file descriptor 2 (diagnostic output) duplicate an open file descriptor...dup(II): mail(I): send mail to designated users dc(I): desk calculator access(II): determine accessibility of file file(I): determine file type master(V): master device information table devnm(VIII): device name devnm(VIII): device name df(I): report disk free space dh(IV): DH-11 communications multiplexer dh(IV): DH-11 communications multiplexer DASI450(VII): DASI450, DIABLO 1620, XEROX 1700 terminals redirect file descriptor 2 (diagnostic output)...fd2(I): comparison... diff3(I): 3-way differential file bdiff(I): big diff diff(I): differential file comparator - xxviii - diff3(I): 3-way differential file comparison diff(I): differential file comparator versions of a file... diffmark(I): mark changes between cubic(VI): three dimensional tic-tac-toe search UNIX file system directories...descend(III): directory(V): format of directories regenerate system directories...regen(VIII): dcheck(VIII): file system directory consistency check unlink(II): remove directory entry pwd(I): working directory name mknod(II): make a directory or a special file cd(I): change working directory chdir(I): change working directory chdir(II): change working directory ls(I): list contents of directory mkdir(I): make a directory rmdir(I): remove directory directory(V): format of directories factor(VI): discover prime factors of a number bcopy(VIII): disk block copy diskboot(VIII): disk bootstrap programs df(I): report disk free space du(I): summarize disk usage diskboot(VIII): disk bootstrap programs RP04/RP05/RP06 moving-head disk...hp(IV): hs(IV): RS03/RS04 fixed-head disk RP-11/RP03 moving-head disk...rp(IV): umount(II): dismount file system umount(VIII): dismount file system prof(I): display profile data ldiv, lrem(III): long division kl(IV): KL-11 or DL-11 asynchronous interface dn(IV): DN-11 ACU interface dn(IV): DN-11 ACU interface mm(I): run off document with PWB/MM man(I): print on-line documentation dp(IV): DP-11, DU-11 synchronous line interface interface... dp(IV): DP-11, DU-11 synchronous line rje(IV): DQS-11B interface for remote job entry othello(VI): a game of dramatic reversals graph(I): draw a graph dsw(I): delete interactively GSI300(VII): GSI300 (DTC300 or DASI300) hard-copy terminals dp(IV): DP-11, DU-11 synchronous line interface du(I): summarize disk usage dump(V): incremental dump tape format incremental file system dump...dump(VIII): od(I): octal dump dump(V): incremental dump tape format dump(VIII): incremental file system dump dup(II): duplicate an open file descriptor dup(II): duplicate an open file descriptor ebcdic(V): file format echo(I): echo arguments - xxix - echo(I): echo arguments ecvt, fcvt(III): output conversion end, etext, edata(III): last locations in program ed(I): text editor a.out(V): assembler and link editor output ed(I): text editor ld(I): link editor sed(I): stream editor containing a pattern... egrep(I): search a file for lines crypt(I): encode/decode crypt(III): password encoding program... end, etext, edata(III): last locations in rjestat(I): RJE status and enquiries nlist(III): get entries from name list change the history entry of an SCCS delta...chghist(I): PWB/UNIX IBM Remote Job Entry...hasp(VIII): interface for remote job entry...rje(IV): DQS-11B unlink(II): remove directory entry sky(VI): obtain ephemerides remove nroff, troff, and eqn constructs...deroff(I): eqn(I): typeset mathematics = (equals)(I): shell assignment command sys_errlist, sys_nerr, errno(III): system messages...perror, ierror(III): catch Fortran errors spell(I): find spelling errors setmnt(VIII): establish mnttab table plot: openpl et al.(III): graphics interface program...end, etext, edata(III): last locations in expression...expr(I): evaluate arguments as an algebraic cpx(I): copy a file exactly exec, execl, execv(II): execute a file exec, execl, execv(II): execute a file exec, execl, execv(II): execute a file pexec(III): path search and execute a file argument list(s) and execute command...xargs(I): construct reset, setexit(III): execute non-local goto setjmp, longjmp(III): execute non-local goto regex(III): compile and execute regular expressions...regcmp, sleep(I): suspend execution for an interval sleep(III): suspend execution for interval monitor(III): prepare execution profile profil(II): execution time profile exec, execl, execv(II): execute a file exit(I): terminate command file exit(II): terminate process exp(III): exponential function exp(III): exponential function pow(III): floating exponentiation regcmp(I): regular expression compile arguments as an algebraic expression...expr(I): evaluate compile and execute regular expressions...regcmp, regex(III): algebraic expression... expr(I): evaluate arguments as an greek(V): graphics for extended TELETYPE Model 37 type-box abs, fabs(III): absolute value - xxx - factor(VI): discover prime factors of a number number... factor(VI): discover prime factors of a 2640 CRT terminal family...HP2640(VII): Hewlett-Packard abort(III): generate an IOT fault fc(I): Fortran compiler putc, putw, fcreat, fflush(III): buffered output ecvt, fcvt(III): output conversion (diagnostic output)... fd2(I): redirect file descriptor 2 col(I): filter reverse line feeds putc, putw, fcreat, fflush(III): buffered output containing keywords... fgrep(I): search a file for lines cpio(I): copy file archives in and out diff(I): differential file comparator diff3(I): 3-way differential file comparison fd2(I): redirect file descriptor 2 (diagnostic output) dup(II): duplicate an open file descriptor cpx(I): copy a file exactly grep(I): search a file for a pattern rgrep(I): search a file for a pattern egrep(I): search a file for lines containing a pattern fgrep(I): search a file for lines containing keywords ar(V): archive (library) file format ebcdic(V): file format split(I): split a file into pieces whatsnew(I): compare file modification dates setfil(III): specify Fortran file name tell(II): get file offset bfs(I): big file scanner stat(II): get file status check(VIII): file system consistency check fsdb(VIII): file system debugger descend(III): search UNIX file system directories dcheck(VIII): file system directory consistency check dump(VIII): incremental file system dump restor(VIII): incremental file system restore ustat(II): get file system statistics icheck(VIII): file system storage consistency check mnttab(V): mounted file system table fs(V): format of file system volume mkfs(VIII): construct a file system mount(II): mount file system mount(VIII): mount file system patch up a damaged file system...patchup(VIII): checklist(V): list of file systems processed by check umount(II): dismount file system umount(VIII): dismount file system file(I): determine file type determine accessibility of file...access(II): chmod(II): change mode of file change owner and group of a file...chown(II): close(II): close a file core(V): format of core image file creat(II): create a new file dd(I): convert and copy a file - xxxi - changes between versions of a file...diffmark(I): mark execl, execv(II): execute a file...exec, exit(I): terminate command file fstat(II): get status of open file get generation from SCCS file...get(I): group(V): group file file(I): determine file type link(II): link to a file make a directory or a special file...mknod(II): mknod(VIII): build special file mv(I): move or rename a file passwd(V): password file path search and execute a file...pexec(III): pr(I): print file prt(I): print SCCS file read(II): read from file reform(I): reformat text file remove a delta from an SCCS file...rmdel(I): admin(I): administer SCCS files two versions of an SCCS file...sccsdiff(I): compare sccsfile(V): format of SCCS file cmp(I): compare two files print lines common to two files...comm(I): find(I): find files format specification in text files...fspec(V): gather real and virtual files...gath(I): sha(V): Shell accounting file size(I): size of an object file handle interrupts in shell files...onintr(I): rm(I): remove (unlink) files sort(I): sort or merge files sum(I): print checksum of a file what(I): identify files volcopy, labelit(VIII): copy filesystems with label checking deliver the last part of a file...tail(I): report repeated lines in a file...uniq(I): utime(II): update times in file write(II): write on a file col(I): filter reverse line feeds t300s, t450(I): graphics filters...plot: t300, find(I): find files typo(I): find possible typos spell(I): find spelling errors find(I): find files tee(I): pipe fitting hs(IV): RS03/RS04 fixed-head disk pow(III): floating exponentiation fmod(III): floating modulo function fptrap(III): floating point interpreter atof(III): convert ASCII to floating floor, ceil(III): floor and ceiling functions functions... floor, ceil(III): floor and ceiling putchar, flush(III): write character fmod(III): floating modulo function - xxxii - getc, getw, fopen(III): buffered input fork(II): spawn new process return character form of process ID...cgetpid(III): core(V): format of core image file cpio(V): format of cpio archive directory(V): format of directories fs(V): format of file system volume sccsfile(V): format of SCCS file fspec(V): format specification in text files tbl(I): format tables for nroff or troff roff(I): format text ar(V): archive (library) file format incremental dump tape format...dump(V): ebcdic(V): file format printf(III): formatted print nroff, troff(I): text formatters troff(I): text formatter tp(V): mag tape format fc(I): Fortran compiler ierror(III): catch Fortran errors setfil(III): specify Fortran file name get command arguments from Fortran...getarg, iargc(III): fptrap(III): floating point interpreter df(I): report disk free space alloc, free(III): core allocator rmdel(I): remove a delta from an SCCS file read(II): read from file get command arguments from Fortran...getarg, iargc(III): ncheck(VIII): generate names from i-numbers logtty(I): information from login...logname, logdir, nlist(III): get entries from name list get(I): get generation from SCCS file getpw(III): get name from UID fsdb(VIII): file system debugger files... fspec(V): format specification in text fstat(II): get status of open file fs(V): format of file system volume atan, atan2(III): arc tangent function exp(III): exponential function fmod(III): floating modulo function gamma(III): log gamma function 450(I): handle special functions of DASI450 terminal gsi(I): handle special functions of GSI300 terminal hp(I): handle special functions of HP 2640 terminal ceil(III): floor and ceiling functions...floor, sqrt(III): square root function sin, cos(III): trigonometric functions bj(VI): the game of black jack chess(VI): the game of chess othello(VI): a game of dramatic reversals wump(VI): the game of hunt-the-wumpus ttt(VI): the game of tic-tac-toe moo(VI): guessing game gamma(III): log gamma function - xxxiii - gamma(III): log gamma function gath(I): gather real and virtual files gath(I): gather real and virtual files TermiNet(VII): GE TermiNet 300 (and 1200) terminals tty(IV): general terminal interface abort(III): generate an IOT fault glob(VIII): generate command arguments ncheck(VIII): generate names from i-numbers lex(I): generate programs for simple lexical tasks get(I): get generation from SCCS file srand(III): random number generator...rand, getarg, iargc(III): get command arguments from Fortran time(II): get date and time nlist(III): get entries from name list tell(II): get file offset stat(II): get file status ustat(II): get file system statistics get(I): get generation from SCCS file getgid(II): get group identifications getpw(III): get name from UID uname(II): get name of current PWB/UNIX udata(II): get per-user data getpid(II): get process identification times(II): get process times fstat(II): get status of open file tty(I): get terminal name gtty(II): get terminal status getuid(II): get user identifications arguments from Fortran... getarg, iargc(III): get command getc, getw, fopen(III): buffered input getchar(III): read character getgid(II): get group identifications get(I): get generation from SCCS file getpid(II): get process identification getpw(III): get name from UID getty(VIII): set terminal mode getuid(II): get user identifications getc, getw, fopen(III): buffered input glob(VIII): generate command arguments a string with a pattern (like glob(VIII))...gmatch(III): match pattern (like glob(VIII))... gmatch(III): match a string with a ASCII...ctime, localtime, gmtime(III): convert date and time to goto(I): command transfer execute non-local goto...reset, setexit(III): execute non-local goto...setjmp, longjmp(III): graph(I): draw a graph graph(I): draw a graph plot: t300, t300s, t450(I): graphics filters type-box...greek(V): graphics for extended TELETYPE Model 37 plot: openpl et al.(III): graphics interface plot(V): graphics interface TELETYPE Model 37 type-box... greek(V): graphics for extended grep(I): search a file for a pattern group(V): group file - xxxiv - getgid(II): get group identifications setgid(II): set process group ID setpgrp(II): set process group number chown(II): change owner and group of a file chgrp(I): change group newgrp(I): log in to a new group group(V): group file terminals...GSI300(VII): GSI300 (DTC300 or DASI300) hard-copy handle special functions of GSI300 terminal...gsi(I): hard-copy terminals... GSI300(VII): GSI300 (DTC300 or DASI300) GSI300 terminal... gsi(I): handle special functions of gtty(II): get terminal status moo(VI): guessing game onintr(I): handle interrupts in shell files terminal...450(I): handle special functions of DASI450 terminal...gsi(I): handle special functions of GSI300 terminal...hp(I): handle special functions of HP 2640 run a command immune to hangups...nohup(I): GSI300 (DTC300 or DASI300) hard-copy terminals...GSI300(VII): hasp(VIII): PWB/UNIX IBM Remote Job Entry help(I): ask for help help(I): ask for help HP2640(VII): Hewlett-Packard 2640 CRT terminal family hmul(III): high-order product chghist(I): change the history entry of an SCCS delta wtmp(V): user login history hmul(III): high-order product handle special functions of HP 2640 terminal...hp(I): terminal family... HP2640(VII): Hewlett-Packard 2640 CRT 2640 terminal... hp(I): handle special functions of HP hp(IV): RP04/RP05/RP06 moving-head disk hs(IV): RS03/RS04 fixed-head disk ht(IV): TU16 magtape interface wump(VI): the game of hunt-the-wumpus Fortran...getarg, iargc(III): get command arguments from hasp(VIII): PWB/UNIX IBM Remote Job Entry consistency check... icheck(VIII): file system storage setuid(VIII): set user id of command character form of process ID...cgetpid(III): return getpid(II): get process identification getgid(II): get group identifications getuid(II): get user identifications what(I): identify files setgid(II): set process group ID setuid(II): set process user ID ierror(III): catch Fortran errors if(I): conditional command signal(II): catch or ignore signals core(V): format of core image file nohup(I): run a command immune to hangups dump(V): incremental dump tape format dump(VIII): incremental file system dump restor(VIII): incremental file system restore pause(II): indefinite wait - xxxv - ptx(I): permuted index indir(II): indirect system call indir(II): indirect system call logname, logdir, logtty(I): information from login master(V): master device information table logtty, logpost(II): login information...logname, logdir, utmp(V): user information ttys(V): terminal initialization data init(VIII): process control initialization init(VIII): process control initialization clri(VIII): clear i-node clrm(VIII): clear mode of i-node next(I): new standard input for shell procedure getw, fopen(III): buffered input...getc, atoi(III): convert ASCII to integer bc(I): arbitrary precision interactive language dsw(I): delete interactively rje(IV): DQS-11B interface for remote job entry cat(IV): phototypesetter interface dn(IV): DN-11 ACU interface DP-11, DU-11 synchronous line interface...dp(IV): ht(IV): TU16 magtape interface KL-11 or DL-11 asynchronous interface...kl(IV): openpl et al.(III): graphics interface...plot: plot(V): graphics interface tm(IV): TM11/TU10 magtape interface tty(IV): general terminal interface spline(I): interpolate smooth curve fptrap(III): floating point interpreter restricted shell (command interpreter)...rsh(I): sh(I): shell (command interpreter) sno(I): Snobol interpreter pipe(II): create an interprocess channel onintr(I): handle interrupts in shell files suspend execution for an interval...sleep(I): suspend execution for interval...sleep(III): intro(II): introduction to system calls intro(II): introduction to system calls generate names from i-numbers...ncheck(VIII): abort(III): generate an IOT fault while(I): shell iteration command bj(VI): the game of black jack PWB/UNIX IBM Remote Job Entry...hasp(VIII): DQS-11B interface for remote job entry...rje(IV): send(I): submit RJE job a file for lines containing keywords...fgrep(I): search kill(I): terminate a process kill(II): send signal to a process kl(IV): KL-11 or DL-11 asynchronous interface interface... kl(IV): KL-11 or DL-11 asynchronous mem, kmem, null(IV): core memory quiz(I): test your knowledge copy filesystems with label checking...volcopy, labelit(VIII): label checking...volcopy, labelit(VIII): copy filesystems with - xxxvi - precision interactive language...bc(I): arbitrary end, etext, edata(III): last locations in program tail(I): deliver the last part of a file records... lastcom(VIII): search shell accounting ld(I): link editor ldiv, lrem(III): long division banner(I): print in block letters lexical tasks... lex(I): generate programs for simple generate programs for simple lexical tasks...lex(I): ar(V): archive (library) file format ar(I): archive and library maintainer match a string with a pattern (like glob(VIII))...gmatch(III): col(I): filter reverse line feeds DP-11, DU-11 synchronous line interface...dp(IV): lp(IV): line printer read/write synchronous line...dcat(VIII): comm(I): print lines common to two files egrep(I): search a file for lines containing a pattern fgrep(I): search a file for lines containing keywords uniq(I): report repeated lines in a file a.out(V): assembler and link editor output ld(I): link editor link(II): link to a file link(II): link to a file ln(I): make a link ls(I): list contents of directory checklist(V): list of file systems processed by check cref(I): make cross reference listing get entries from name list...nlist(III): nm(I): print name list xargs(I): construct argument list(s) and execute command ln(I): make a link special ROM bootstrap loaders...romboot(VIII): and time to ASCII...ctime, localtime, gmtime(III): convert date end, etext, edata(III): last locations in program locv(III): long output conversion gamma(III): log gamma function newgrp(I): log in to a new group log(III): natural logarithm information...logname, logdir, logtty, logpost(II): login logname, logdir, logtty(I): information from login log(III): natural logarithm ac(VIII): login accounting wtmp(V): user login history logdir, logtty, logpost(II): login information...logname, passwd(I): change login password login(I): sign onto UNIX logtty(I): information from login...logname, logdir, login information... logname, logdir, logtty, logpost(II): from login... logname, logdir, logtty(I): information logname, logdir, logtty, logpost(II): login information logname, logdir, logtty, logpost(II): login information logname, logdir, logtty(I): information from login ldiv, lrem(III): long division - xxxvii - locv(III): long output conversion setjmp, longjmp(III): execute non-local goto nice(I): run a command at low priority lp(IV): line printer ldiv, lrem(III): long division ls(I): list contents of directory m4(I): macro processor standard nroff and troff macro packages...tmac.name(VII): m4(I): macro processor tp(V): mag tape format tapeboot(VIII): magnetic tape bootstrap programs ht(IV): TU16 magtape interface tm(IV): TM11/TU10 magtape interface tp(I): manipulate DECtape and magtape mail(I): send mail to designated users mail(I): send mail to designated users ar(I): archive and library maintainer mknod(II): make a directory or a special file mkdir(I): make a directory ln(I): make a link make(I): make a program delta(I): make an SCCS delta cref(I): make cross reference listing make(I): make a program man(I): print on-line documentation tp(I): manipulate DECtape and magtape ascii(V): map of ASCII character set diffmark(I): mark changes between versions of a file master(V): master device information table master(V): master device information table glob(VIII))...gmatch(III): match a string with a pattern (like neqn(I): typeset mathematics on terminal eqn(I): typeset mathematics mem, kmem, null(IV): core memory mem, kmem, null(IV): core memory sort(I): sort or merge files mesg(I): permit or deny messages mesg(I): permit or deny messages sys_nerr, errno(III): system messages...perror, sys_errlist, mkdir(I): make a directory mkfs(VIII): construct a file system file... mknod(II): make a directory or a special mknod(VIII): build special file mm(I): run off document with PWB/MM setmnt(VIII): establish mnttab table mnttab(V): mounted file system table chmod(II): change mode of file clrm(VIII): clear mode of i-node stty(II): set mode of terminal chmod(I): change mode getty(VIII): set terminal mode for extended TELETYPE Model 37 type-box...greek(V): graphics whatsnew(I): compare file modification dates fmod(III): floating modulo function - xxxviii - monitor(III): prepare execution profile moo(VI): guessing game mount(II): mount file system mount(VIII): mount file system mnttab(V): mounted file system table mount(II): mount file system mount(VIII): mount file system mv(I): move or rename a file seek(II): move read/write pointer hp(IV): RP04/RP05/RP06 moving-head disk rp(IV): RP-11/RP03 moving-head disk dh(IV): DH-11 communications multiplexer switch(I): shell multi-way branch command mv(I): move or rename a file getpw(III): get name from UID nlist(III): get entries from name list nm(I): print name list uname(II): get name of current PWB/UNIX ttyn(III): return name of current terminal uname(I): print name of current UNIX devnm(VIII): device name pwd(I): working directory name ncheck(VIII): generate names from i-numbers specify Fortran file name...setfil(III): tty(I): get terminal name nargs(III): argument count log(III): natural logarithm i-numbers... ncheck(VIII): generate names from neqn(I): typeset mathematics on terminal creat(II): create a new file newgrp(I): log in to a new group fork(II): spawn new process next(I): new standard input for shell procedure newgrp(I): log in to a new group procedure... next(I): new standard input for shell nice(I): run a command at low priority nice(II): set program priority nlist(III): get entries from name list nm(I): print name list nohup(I): run a command immune to hangups reset, setexit(III): execute non-local goto setjmp, longjmp(III): execute non-local goto tmac.name(VII): standard nroff and troff macro packages tbl(I): format tables for nroff or troff deroff(I): remove nroff, troff, and eqn constructs nroff, troff(I): text formatters mem, kmem, null(IV): core memory rand, srand(III): random number generator discover prime factors of a number...factor(VI): set process group number...setpgrp(II): size(I): size of an object file sky(VI): obtain ephemerides od(I): octal dump od(I): octal dump - xxxix - mm(I): run off document with PWB/MM tell(II): get file offset files... onintr(I): handle interrupts in shell man(I): print on-line documentation login(I): sign onto UNIX dup(II): duplicate an open file descriptor fstat(II): get status of open file open(II): open for reading or writing open(II): open for reading or writing plot: openpl et al.(III): graphics interface strcat, strcmp, strlen(III): operations on ASCII strings...strcpy, stty(I): set terminal options othello(VI): a game of dramatic reversals copy file archives in and out...cpio(I): ecvt, fcvt(III): output conversion locv(III): long output conversion assembler and link editor output...a.out(V): file descriptor 2 (diagnostic output)...fd2(I): redirect fcreat, fflush(III): buffered output...putc, putw, chown(II): change owner and group of a file chown(I): change owner nroff and troff macro packages...tmac.name(VII): standard tail(I): deliver the last part of a file passwd(I): change login password passwd(V): password file crypt(III): password encoding passwd(V): password file passwd(I): change login password patchup(VIII): patch up a damaged file system system... patchup(VIII): patch up a damaged file pexec(III): path search and execute a file match a string with a pattern (like glob(VIII))...gmatch(III): a file for lines containing a pattern...egrep(I): search grep(I): search a file for a pattern rgrep(I): search a file for a pattern pause(II): indefinite wait mesg(I): permit or deny messages ptx(I): permuted index system messages... perror, sys_errlist, sys_nerr,...errno(III): udata(II): get per-user data pexec(III): path search and execute a file cat(IV): phototypesetter interface split(I): split a file into pieces tee(I): pipe fitting pipe(II): create an interprocess channel interface... plot: openpl et al.(III): graphics filters... plot: t300, t300s, t450(I): graphics plot(V): graphics interface fptrap(III): floating point interpreter seek(II): move read/write pointer typo(I): find possible typos pow(III): floating exponentiation bc(I): arbitrary precision interactive language azel(VI): satellite predictions - xl - monitor(III): prepare execution profile pr(I): print file factor(VI): discover prime factors of a number date(I): print and set the date cal(I): print calendar sum(I): print checksum of a file pr(I): print file banner(I): print in block letters comm(I): print lines common to two files nm(I): print name list uname(I): print name of current UNIX man(I): print on-line documentation prt(I): print SCCS file cat(I): concatenate and print lp(IV): line printer printf(III): formatted print printf(III): formatted print vp(I): Versatec print nice(I): run a command at low priority nice(II): set program priority su(I): become privileged user new standard input for shell procedure...next(I): 70boot(VIII): 11/70 bootstrap procedures UNIX startup and boot procedures...unixboot(VIII): init(VIII): process control initialization setgid(II): set process group ID setpgrp(II): set process group number return character form of process ID...cgetpid(III): getpid(II): get process identification ps(I): process status times(II): get process times wait(II): wait for process to terminate ptrace(II): process trace setuid(II): set process user ID list of file systems processed by check...checklist(V): exit(II): terminate process fork(II): spawn new process shutdown(VIII): terminate all processing kill(I): terminate a process kill(II): send signal to a process m4(I): macro processor wait(I): await completion of process hmul(III): high-order product prof(I): display profile data prof(I): display profile data prepare execution profile...monitor(III): profil(II): execution time profile profil(II): execution time profile nice(II): set program priority edata(III): last locations in program...end, etext, make(I): make a program lex(I): generate programs for simple lexical tasks disk bootstrap programs...diskboot(VIII): magnetic tape bootstrap programs...tapeboot(VIII): - xli - units(I): conversion program prt(I): print SCCS file ps(I): process status ptrace(II): process trace ptx(I): permuted index pump(I): Shell data transfer command output... putc, putw, fcreat, fflush(III): buffered putchar, flush(III): write character putc, putw, fcreat, fflush(III): buffered output mm(I): run off document with PWB/MM hasp(VIII): PWB/UNIX IBM Remote Job Entry get name of current PWB/UNIX...uname(II): pwd(I): working directory name qsort(III): quicker sort qsort(III): quicker sort quiz(I): test your knowledge rand, srand(III): random number generator rand, srand(III): random number generator rc(I): Ratfor compiler rc(I): Ratfor compiler getchar(III): read character csw(II): read console switches read(II): read from file read(II): read from file open(II): open for reading or writing seek(II): move read/write pointer dcat(VIII): read/write synchronous line gath(I): gather real and virtual files search shell accounting records...lastcom(VIII): output)...fd2(I): redirect file descriptor 2 (diagnostic cref(I): make cross reference listing reform(I): reformat text file reform(I): reformat text file regular expressions... regcmp, regex(III): compile and execute regcmp(I): regular expression compile regen(VIII): regenerate system directories regen(VIII): regenerate system directories expressions...regcmp, regex(III): compile and execute regular regcmp(I): regular expression compile compile and execute regular expressions...regcmp, regex(III): strip(I): remove symbols and relocation bits hasp(VIII): PWB/UNIX IBM Remote Job Entry DQS-11B interface for remote job entry...rje(IV): rmdel(I): remove a delta from an SCCS file rmall(VIII): remove all unlink(II): remove directory entry rmdir(I): remove directory deroff(I): remove nroff, troff, and eqn constructs strip(I): remove symbols and relocation bits rm(I): remove (unlink) files mv(I): move or rename a file uniq(I): report repeated lines in a file df(I): report disk free space uniq(I): report repeated lines in a file - xlii - goto... reset, setexit(III): execute non-local incremental file system restore...restor(VIII): restore... restor(VIII): incremental file system rsh(I): restricted shell (command interpreter) cgetpid(III): return character form of process ID ttyn(III): return name of current terminal a game of dramatic reversals...othello(VI): col(I): filter reverse line feeds rgrep(I): search a file for a pattern send(I): submit RJE job rjestat(I): RJE status and enquiries entry... rje(IV): DQS-11B interface for remote job rjestat(I): RJE status and enquiries rmall(VIII): remove all rmdel(I): remove a delta from an SCCS file rmdir(I): remove directory rm(I): remove (unlink) files roff(I): format text romboot(VIII): special ROM bootstrap loaders loaders... romboot(VIII): special ROM bootstrap sqrt(III): square root function hp(IV): RP04/RP05/RP06 moving-head disk rp(IV): RP-11/RP03 moving-head disk rp(IV): RP-11/RP03 moving-head disk hs(IV): RS03/RS04 fixed-head disk interpreter)... rsh(I): restricted shell (command nice(I): run a command at low priority nohup(I): run a command immune to hangups mm(I): run off document with PWB/MM azel(VI): satellite predictions sa(VIII): Shell accounting break, brk, sbrk(II): change core allocation bfs(I): big file scanner the history entry of an SCCS delta...chghist(I): change delta(I): make an SCCS delta comb(I): combine SCCS deltas get(I): get generation from SCCS file prt(I): print SCCS file remove a delta from an SCCS file...rmdel(I): admin(I): administer SCCS files compare two versions of an SCCS file...sccsdiff(I): sccsfile(V): format of SCCS file SCCS file... sccsdiff(I): compare two versions of an sccsfile(V): format of SCCS file alarm(II): schedule signal after specified time grep(I): search a file for a pattern rgrep(I): search a file for a pattern pattern...egrep(I): search a file for lines containing a keywords...fgrep(I): search a file for lines containing pexec(III): path search and execute a file lastcom(VIII): search shell accounting records descend(III): search UNIX file system directories sed(I): stream editor seek(II): move read/write pointer - xliii - mail(I): send mail to designated users kill(II): send signal to a process send(I): submit RJE job stty(II): set mode of terminal setgid(II): set process group ID setpgrp(II): set process group number setuid(II): set process user ID nice(II): set program priority tabs(I): set tabs on terminal getty(VIII): set terminal mode stty(I): set terminal options date(I): print and set the date stime(II): set time setuid(VIII): set user id of command map of ASCII character set...ascii(V): reset, setexit(III): execute non-local goto setfil(III): specify Fortran file name setgid(II): set process group ID goto... setjmp, longjmp(III): execute non-local setmnt(VIII): establish mnttab table setpgrp(II): set process group number setuid(II): set process user ID setuid(VIII): set user id of command sha(V): Shell accounting file sha(V): Shell accounting file lastcom(VIII): search shell accounting records sa(VIII): Shell accounting shift(I): adjust Shell arguments = (equals)(I): shell assignment command rsh(I): restricted shell (command interpreter) sh(I): shell (command interpreter) pump(I): Shell data transfer command handle interrupts in shell files...onintr(I): while(I): shell iteration command switch(I): shell multi-way branch command new standard input for shell procedure...next(I): sh(I): shell (command interpreter) shift(I): adjust Shell arguments shutdown(VIII): terminate all processing login(I): sign onto UNIX alarm(II): schedule signal after specified time kill(II): send signal to a process signal(II): catch or ignore signals signal(II): catch or ignore signals lex(I): generate programs for simple lexical tasks sin, cos(III): trigonometric functions size(I): size of an object file size(I): size of an object file sky(VI): obtain ephemerides interval... sleep(I): suspend execution for an sleep(III): suspend execution for interval spline(I): interpolate smooth curve sno(I): Snobol interpreter sno(I): Snobol interpreter - xliv - sort(I): sort or merge files sort(I): sort or merge files qsort(III): quicker sort df(I): report disk free space fork(II): spawn new process make a directory or a special file...mknod(II): mknod(VIII): build special file 450(I): handle special functions of DASI450 terminal gsi(I): handle special functions of GSI300 terminal hp(I): handle special functions of HP 2640 terminal romboot(VIII): special ROM bootstrap loaders fspec(V): format specification in text files schedule signal after specified time...alarm(II): setfil(III): specify Fortran file name spell(I): find spelling errors spell(I): find spelling errors spline(I): interpolate smooth curve split(I): split a file into pieces csplit(I): context split split(I): split a file into pieces sqrt(III): square root function sqrt(III): square root function rand, srand(III): random number generator next(I): new standard input for shell procedure tmac.name(VII): standard nroff and troff macro packages unixboot(VIII): UNIX startup and boot procedures stat(II): get file status ustat(II): get file system statistics rjestat(I): RJE status and enquiries fstat(II): get status of open file gtty(II): get terminal status ps(I): process status stat(II): get file status stime(II): set time icheck(VIII): file system storage consistency check on ASCII strings...strcpy, strcat, strcmp, strlen(III): operations strings...strcpy, strcat, strcmp, strlen(III): operations on ASCII on ASCII strings... strcpy, strcat, strcmp, strlen(III):...operations sed(I): stream editor gmatch(III): match a string with a pattern (like glob(VIII)) operations on ASCII strings...strcpy, strcat, strcmp, strlen(III): bits... strip(I): remove symbols and relocation strcpy, strcat, strcmp, strlen(III): operations on ASCII strings stty(I): set terminal options stty(II): set mode of terminal send(I): submit RJE job su(I): become privileged user sum(I): print checksum of a file du(I): summarize disk usage sync(I): update the super block sync(II): update super-block sleep(I): suspend execution for an interval sleep(III): suspend execution for interval csw(II): read console switches - xlv - switch(I): shell multi-way branch command strip(I): remove symbols and relocation bits dp(IV): DP-11, DU-11 synchronous line interface dcat(VIII): read/write synchronous line sync(I): update the super block sync(II): update super-block messages...perror, sys_errlist, sys_nerr, errno(III): system perror, sys_errlist, sys_nerr, errno(III): system messages indir(II): indirect system call intro(II): introduction to system calls check(VIII): file system consistency check what to do when the system crashes...crash(VIII): fsdb(VIII): file system debugger search UNIX file system directories...descend(III): regen(VIII): regenerate system directories dcheck(VIII): file system directory consistency check dump(VIII): incremental file system dump sys_nerr, errno(III): system messages...perror, sys_errlist, incremental file system restore...restor(VIII): ustat(II): get file system statistics icheck(VIII): file system storage consistency check mnttab(V): mounted file system table fs(V): format of file system volume config(VIII): configure a system mkfs(VIII): construct a file system mount(II): mount file system mount(VIII): mount file system patch up a damaged file system...patchup(VIII): checklist(V): list of file systems processed by check umount(II): dismount file system umount(VIII): dismount file system who(I): who is on the system plot: t300, t300s, t450(I): graphics filters plot: t300, t300s, t450(I): graphics filters plot: t300, t300s, t450(I): graphics filters master device information table...master(V): mounted file system table...mnttab(V): tbl(I): format tables for nroff or troff establish mnttab table...setmnt(VIII): tabs(I): set tabs on terminal tabs(I): set tabs on terminal tail(I): deliver the last part of a file atan, atan2(III): arc tangent function tapeboot(VIII): magnetic tape bootstrap programs dump(V): incremental dump tape format tp(V): mag tape format programs... tapeboot(VIII): magnetic tape bootstrap programs for simple lexical tasks...lex(I): generate tbl(I): format tables for nroff or troff tee(I): pipe fitting graphics for extended TELETYPE Model 37 type-box...greek(V): tell(II): get file offset Hewlett-Packard 2640 CRT terminal family...HP2640(VII): ttys(V): terminal initialization data - xlvi - tty(IV): general terminal interface getty(VIII): set terminal mode tty(I): get terminal name stty(I): set terminal options gtty(II): get terminal status special functions of DASI450 terminal...450(I): handle special functions of GSI300 terminal...gsi(I): handle special functions of HP 2640 terminal...hp(I): handle typeset mathematics on terminal...neqn(I): DIABLO 1620, XEROX 1700 terminals...DASI450(VII): DASI450, (DTC300 or DASI300) hard-copy terminals...GSI300(VII): GSI300 descriptions of commonly-used terminals...terminals(VII): GE TermiNet 300 (and 1200) terminals...TermiNet(VII): TI 745, 735, and 725 terminals...TI700(VII): stty(II): set mode of terminal commonly-used terminals... terminals(VII): descriptions of tabs(I): set tabs on terminal return name of current terminal...ttyn(III): kill(I): terminate a process shutdown(VIII): terminate all processing exit(I): terminate command file exit(II): terminate process wait(II): wait for process to terminate TermiNet(VII): GE TermiNet 300 (and 1200) terminals terminals... TermiNet(VII): GE TermiNet 300 (and 1200) quiz(I): test your knowledge ed(I): text editor reform(I): reformat text file format specification in text files...fspec(V): nroff, troff(I): text formatters troff(I): text formatter roff(I): format text cubic(VI): three dimensional tic-tac-toe TI700(VII): TI 745, 735, and 725 terminals TI700(VII): TI 745, 735, and 725 terminals cubic(VI): three dimensional tic-tac-toe ttt(VI): the game of tic-tac-toe time(I): time a command profil(II): execution time profile gmtime(III): convert date and time to ASCII...ctime, localtime, signal after specified time...alarm(II): schedule time(I): time a command time(II): get date and time utime(II): update times in file times(II): get process times stime(II): set time times(II): get process times time(II): get date and time tm(IV): TM11/TU10 magtape interface macro packages... tmac.name(VII): standard nroff and troff tm(IV): TM11/TU10 magtape interface tp(I): manipulate DECtape and magtape tp(V): mag tape format ptrace(II): process trace - xlvii - pump(I): Shell data transfer command goto(I): command transfer tr(I): transliterate tr(I): transliterate sin, cos(III): trigonometric functions deroff(I): remove nroff, troff, and eqn constructs standard nroff and troff macro packages...tmac.name(VII): troff(I): text formatter nroff, troff(I): text formatters format tables for nroff or troff...tbl(I): ttt(VI): the game of tic-tac-toe tty(I): get terminal name tty(IV): general terminal interface ttyn(III): return name of current terminal ttys(V): terminal initialization data ht(IV): TU16 magtape interface cmp(I): compare two files print lines common to two files...comm(I): sccsdiff(I): compare two versions of an SCCS file extended TELETYPE Model 37 type-box...greek(V): graphics for file(I): determine file type neqn(I): typeset mathematics on terminal eqn(I): typeset mathematics typo(I): find possible typos typo(I): find possible typos udata(II): get per-user data getpw(III): get name from UID umount(II): dismount file system umount(VIII): dismount file system uname(I): print name of current UNIX uname(II): get name of current PWB/UNIX uniq(I): report repeated lines in a file units(I): conversion program descend(III): search UNIX file system directories unixboot(VIII): UNIX startup and boot procedures procedures... unixboot(VIII): UNIX startup and boot cu(VIII): call UNIX login(I): sign onto UNIX print name of current UNIX...uname(I): rm(I): remove (unlink) files unlink(II): remove directory entry sync(II): update super-block sync(I): update the super block utime(II): update times in file du(I): summarize disk usage setuid(VIII): set user id of command getuid(II): get user identifications setuid(II): set process user ID utmp(V): user information wtmp(V): user login history send mail to designated users...mail(I): su(I): become privileged user wall(VIII): write to all users write(I): write to another user - xlviii - ustat(II): get file system statistics utime(II): update times in file utmp(V): user information abs, fabs(III): absolute value vp(I): Versatec print mark changes between versions of a file...diffmark(I): sccsdiff(I): compare two versions of an SCCS file gath(I): gather real and virtual files with label checking... volcopy, labelit(VIII): copy...filesystems fs(V): format of file system volume vp(I): Versatec print wait(II): wait for process to terminate wait(I): await completion of process wait(II): wait for process to terminate pause(II): indefinite wait wall(VIII): write to all users wc(I): word count crash(VIII): what to do when the system crashes what(I): identify files dates... whatsnew(I): compare file modification while(I): shell iteration command who(I): who is on the system who(I): who is on the system gmatch(III): match a string with a pattern (like glob(VIII)) copy filesystems with label checking...volcopy, labelit(VIII): mm(I): run off document with PWB/MM wc(I): word count pwd(I): working directory name cd(I): change working directory chdir(I): change working directory chdir(II): change working directory putchar, flush(III): write character write(II): write on a file wall(VIII): write to all users write(I): write to another user write(I): write to another user write(II): write on a file open(II): open for reading or writing wtmp(V): user login history wump(VI): the game of hunt-the-wumpus execute command... xargs(I): construct argument list(s) and DASI450, DIABLO 1620, XEROX 1700 terminals...DASI450(VII): yacc(I): yet another compiler-compiler yacc(I): yet another compiler-compiler quiz(I): test your knowledge - xlix -