I know your mother and teachers told you it is never good to cheat… but in this case these little helpers will assist you when the life of an admin gets tough.

If your just starting to cut teeth with the shell or are an old hat – everyone needs a reference tool that provides cut and paste commands to complete specific tasks.

Linux command line reference

Another very good Linux command line reference for common operations.

Arguably the Ultimate Collection of Linux/Unix Cheat Sheets:

more to come as they are found…