SimonSchubert/LinuxCommandLibrary: 1M+ downloads Linux reference app with basics, tips and formatted man pages
1M+ downloads Linux reference app with basics, tips and formatted man pages - SimonSchubert/LinuxCommandLibrary: 1M+ downloads Linux reference app with basics, tips and formatted man pages
Handy cheat sheets with linux tips and terminal basics about System control, Users, Files, Package managers, Video and Audio, Hacking tools, Terminal games and many more categories.
CmdHelp is a website that provides development command query, which is convenient for developers to find the commands they need and use demo, and also provides parameter descriptions for developers
How can I check if a program exists from a Bash script?
How would I validate that a program exists, in a way that will either return an error and exit, or continue with the script?
It seems like it should be easy, but it's been stumping me.