Sunday, 27 May 2018

compgen Command on Linux

This command will list all available commands on Linux.

To list all the commands 

manivel ~ # compgen -c 

If you want to count the total available commands on linux,  type below command

manivel ~ # compgen -c | wc -l
4031

To list all the bash aliases 

manivel ~ # compgen -a 

To list all the bash built-ins

manivel ~ # compgen -b 

To list all the keywords

manivel ~ # compgen -k 

To list all the bash functions

manivel ~ # compgen -A function


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