this post was submitted on 23 May 2025
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22 is the default port for connecting to some kinds of remote computers via ssh. The two utilities I mentioned are tools for performing arithmetic and are usually (but not always) available on the kinds of systems that would be likely to be running ssh.
I knew it wasn't what you meant, I was just making my own Unix joke - I tend to do that and, since it's Lemmy, tend to get mixed results!
Awesome, totally sidestepped any processing i had to catch the meaning, but always appreciate a multi layer Linux reference :)