cat |
concatenate and print files to standard output |
date |
display current time and date |
echo |
write arguments to standard output |
ed |
basic text editor |
ex |
text editor (see Vi) |
logname |
display your login user name |
ls |
list files (directory contents) |
mailx |
process electronic mail messages |
man |
display manual pages |
mesg |
allow or deny messages on your terminal |
more |
'pager' |
rm |
remove a file |
sh |
the shell |
talk |
talk to another user |
tee |
duplicate standard input |
tty |
display the terminal name |
uname |
display the system name |
vi |
full-screen text editor |
who |
list who is using the system |
write |
write a message on another user's terminal |