| bdf(1M) |
report number of free disk blocks (Berkeley version) |
| bdiff(1) |
diff for large files |
| cal(1) |
print calendar |
| calendar |
return the MPE calendar date |
| calendar(1) |
reminder service |
| cat(1) |
concatenate, copy, and print files |
| cb(1) |
C program beautifier, formatter |
| cc, c89(1) |
C compiler |
| cd(1) |
change working directory |
| cflow |
generate C flow graph |
| chdir, chdir(2) |
change working directory |
| chmod(1) |
change file mode |
| chown, chgrp(1) |
change file owner or group |
| chsh |
change default login shell |
| cmp(1) |
compare two files |
| compress, uncompress, zcat |
compress and expand data |
| core |
format of core image file |
| cp |
copy files and directory subtrees |
| cpio |
copy file archives in and out |
| cpp |
the C language preprocessor |
| csh |
a shell (command interpreter) with C-like syntax |
| cut |
cut out (extract) selected fields of each line of a file |
| date |
print or set the date and time |
| df |
report number of free disk blocks |
| diff |
differential file and directory comparator |
| dos2ux, ux2dos |
convert ASCII file format |
| doschmod |
change attributes of a DOS file |
| doscp |
copy to or from DOS files |
| dosdf |
report number of free disk clusters |
| dosls, dosll |
list contents of DOS directories |
| dosmkdir |
make a DOS directory |
| ftp |
file transfer program |
| grep, egrep, fgrep |
search a file for a pattern |
| head |
give first few lines |
| help |
ask for help |
| id |
print user and group IDs and names |
| kermit |
kermit file transfer |
| kill |
terminate a process |
| ksh, rksh |
shell, the standard/restricted command programming language |
| lp, cancel, lpalt |
send/cancel/alter requests to an LP line printer or plotter |
| ls, l, ll, lsf, lsr, lsx(1) |
list contents of directories |
| mail, rmail |
send mail to users or read mail |
| make(1) |
maintain, update, and regenerate groups of programs |
| man |
find manual information by keywords; print out a manual entry |
| mkdir |
make a directory |
| passwd |
change login password |
| pg |
file perusal filter for soft-copy terminals |
| rlogin |
remote login |
| rm |
remove files or directories |
| rmdir |
remove directories |
| script |
make typescript of terminal session |
| sh |
overview of various system shells |
| shells |
list of allowed login shells |
| sort |
sort or merge files |
| spell |
find spelling errors |
| vi |
screen-oriented (visual) display editor |
| wait |
await process completion |
| wc |
word, line, and character count |
| who |
who is on the system |
| whoami |
print effective current user id |
| whodo |
which users are doing what |
| write |
interactively write (talk) to another user |
| yppasswd |
change login password in Network Information System |
