Advanced Bash-Scripting Guide – External Filters, Programs and Commands
Basic
- ls
- cat
- tac
- rev
- cp
- mv
- rm
- rmdir
- mkdir
- chmod
- chattr
- ln
- man
- info
Complex
- find
- xargs
- expr
Time and Date
- date
- zdump
- time
- touch
- at
- batch
- cal
- sleep
- usleep
- hwclock
- clock
Text Processing
- sort
- tsort
- uniq
- expand
- unexpand
- cut
- paste
- join
- head
- tail
- grep
- look
- sed
- awk
- wc
- tr
- fold
- fmt
- col
- column
- colrm
- nl
- pr
- gettext
- msgfmt
- iconv
- recode
- TeX
- gs
- enscript
- groff
- tbl
- eqn
- lex
- yacc