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How can I use a Bash script to see if a software exists?

UlaDeia

Senior Developer

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Posted

How would I check the existence of a program in such a way that it either returns an error and exits or continues with the script?

I'm reading this article from scaler academy and It appears to be simple, yet it has confounded me. Can someone help me out?

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Posts: 1433

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Replied

why the hell bash

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i use arch btw

SeizureSalad

i love femboys

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why bash lol and also why post in c#

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"Questionable intellegence, but I like the mystery" - CubeFaces

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