| Algorithm::Diff |
Compute `intelligent' differences between two files / lists  |
| File::Type |
Determine a file's contents by looking at the name and contents  |
| addbib |
create or extend a bibliographic database  |
| apply |
Run a command many times with different arguments.  |
| ar |
create and maintain library archives  |
| arch |
display system machine type  |
| arithmetic |
improve your arithmetic skills.  |
| asa |
interpret ASA/FORTRAN carriage-controls  |
| awk |
pattern-directed scanning and processing language  |
| banner |
print large banner on printer  |
| basename |
print the basename of a file.  |
| bc |
An arbitrary precision calculator language  |
| bin/unexpand |
  |
| cal |
displays a calendar  |
| cal.pl |
member of the Perl Power Tools.  |
| cat |
concatenate and print files.  |
| chgrp |
change group ownership of files.  |
| ching |
the Book of Changes  |
| chmod |
change permissions of files.  |
| chown |
change ownership of files.  |
| clear |
clear the screen  |
| cmp |
compare two files  |
| col |
filter reverse line feeds from input  |
| colrm |
remove columns from a file  |
| cp |
copy files and/or directories  |
| cut |
select portions of each line of a file  |
| demorse |
read morse and translate it to text  |
| deroff |
strip troff, eqn and tbl sequences from text  |
| dirname |
print the directory name of a path.  |
| du |
display disk usage statistics  |
| echo |
echo arguments  |
| env |
Run a program in a modified environment.  |
| expand |
expand tabs to spaces, and vice versa  |
| expr |
evaluate expression  |
| factor |
factor a number  |
| file |
determine file type  |
| find |
search directory tree for files matching a pattern  |
| fish |
plays the children's game of Go Fish  |
| fold |
wrap each input line to fit specified width  |
| fortune |
print a random, hopefully interesting, adage  |
| glob |
100% Perl implementation of (t)csh "globbing"  |
| hangman |
perl version of the game hangman. Part of the Perl Power Tools.  |
| head |
print the first lines of a file.  |
| html/commands/unexpand/unexpand.thierry |
  |
| id |
show user information  |
| join |
relational database operator  |
| kill |
send signals to a process  |
| ln |
create links  |
| lock |
reserves a terminal  |
| look |
find lines in a sorted list  |
| ls |
list file/directory information  |
| mail |
implementation of Berkeley mail(1)  |
| maze |
generate a maze problem  |
| mimedecode |
extract MIME attachments in uudecode-like manner  |
| mkdir |
create directories  |
| mkfifo |
make named pipes  |
| moo |
play a game of MOO  |
| morse |
Translate standard input into morse code  |
| od |
dump files in octal and other formats  |
| par |
create a Perl archive of files  |
| paste |
merge corresponding or subsequent lines of files  |
| patch |
apply a diff file to an original  |
| pig |
eformatray inputway asway Igpay Atinlay  |
| ping |
probe for network hosts  |
| pmake |
a perl 'make' replacement  |
| pom |
display the phase of the moon  |
| pr |
convert text files for printing  |
| primes |
generate primes  |
| printenv |
Display the environment  |
| printf |
format and print data  |
| pwd |
working directory name  |
| rain |
Let it rain.  |
| random |
display lines at random, or exit with a random value.  |
| rev |
reverse lines of a file  |
| rmdir |
remove directories  |
| robots |
fight off villainous robots  |
| shar |
create a shell archive of files  |
| sleep |
suspend execution for a number of seconds.  |
| sort |
sort or merge text files  |
| spell |
scan a file for misspelled words  |
| split |
split a file into pieces  |
| src/unexpand/unexpand.thierry |
  |
| strings |
extract strings  |
| sum |
display file checksums and block counts  |
| tac |
concatenate and print files in reverse  |
| tail |
display the last part of a file  |
| tcgrep |
search for regular expressions and print  |
| tcsort |
topological sort  |
| test |
condition evaluation utility  |
| time |
times the execution of a command  |
| touch |
change access and modification times of files.  |
| tr |
translate or delete characters  |
| true |
Exit succesfully. false - Exit unsuccesfully.  |
| uname |
print system information  |
| unexpand |
expand tabs to spaces, and vice versa  |
| uniq |
report or filter out repeated lines in a file  |
| unpar |
extract files from a Perl archive  |
| unshar |
extract files from a shell archive  |
| wc |
paragraph, line, word, character, and byte counter.  |
| what |
extract version information from a file  |
| which |
report full paths of commands.  |
| whois |
Internet domain name and network number directory service  |
| words |
find words which can be made from a string of letters  |
| wump |
Perl port of the "Hunt the Wumpus" game  |
| yes |
print out a string till doomsday.  |