Literatura
[bible] Richard Blum, Christine Bresnahan. Linux Command Line and Shell Scripting Bible. Wiley, 2015.
[examples] Ellie Quigley. Unix shells by example. Prentice Hall, 2015.
[practical] Mark G. Sobell. A practical guide to Linux commands, editors, and shell programming. Prentice Hall, 2013.
[forst] Libor Forst. Shell v příkladech aneb aby váš unix skvěle shell. Matfyzpress, 2010.
[bashmanual] Bash Manuál