Chris Hager
Programming, Technology & More

Linux

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Useful Linux Command of the Day - compgen

I’ve just learned about a particularly nice Linux shell command: compgen $ compgen -c … list all the commands you could run. $ compgen -a … list all the aliases you could run. $ compgen -b … list all the built-ins you could run. $ compgen -k … list all the keywords you could run. $ compgen -A function … list all the functions you could run. $ compgen -A function -abck … list all the above in one go.

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