a.out(5) a.out: assembler and link editor output. acct(5) acct: execution accounting file. aliases(5) aliases: aliases file for sendmail. ar(5) ar: archive (library) file format. core(5) core: format of memory image file. dir(5) dir: format of directories. disktab(5) disktab: disk description file .ad. dump(5) dump, ddate: incremental dump format. fs(5) fs, inode: format of file system volume. fstab(5) fstab: static information about the filesystems. group(5) group: group file. hosts(5) hosts: host name data base. mtab(5) mtab: mounted file system table. networks(5) networks: network name data base. passwd(5) passwd: password file. phones(5) phones: remote host phone number data base .ad. plot(5) plot: graphics interface. printcap(5) printcap: printer capability data base. protocols(5) protocols: protocol name data base. remote(5) remote - remote host description file for tip .ad. services(5) services: service name data base. stab(5) stab: symbol table types. tar(5) tar: tape archive file format. termcap(5) termcap: terminal capability data base. tp(5) tp: DEC/mag tape formats. ttys(5) ttys: terminal initialization data. ttytype(5) ttytype: data base of terminal types by port. types(5) types: primitive system data types. utmp(5) utmp, wtmp: login records. uuencode(5) uuencode: format of an encoded uuencode file. vfont(5) vfont: font formats for the Benson-Varian or Versatec. vgrindefs(5) vgrindefs: vgrind's language definition data base.