: this Shell procedure crunches vmca into vmc. : vmca is the full, commented text of view graph macros. : vmc is the compact executable version. chmod 644 vmc ed - vmca 3,$g/^' /d 3,$g/^' /d g/^\.tm/d g/\\".*/s/// g/ .*/s/// g/^['.][abcdefghijklmnopqrstuvwxyz][abcdefghijklmnopqrstuvwxyz] ./s/ // g/@/s///g w vmc q : the last global edit command above maps all "@" signs into BELs! chmod 444 vmc ls -l vmc*