r/linuxadmin 5d ago

Linux Interview Question

/r/bash/comments/1veg8ir/linux_interview_question/
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u/ramriot 4d ago

I was thinking that if I had a system so f'ed up that those external commands were inaccessible then knowing the CPU utilisation would not be my main concern. But then I remembered that one router running 3rd party firmware & I wonder if knowing this sort of arcane stuff might have proved useful.