Re^2: How to grep for values & see the keys?

Yes as I said there are many ways to do this in a while or for... That's what I was trying to avoid. But TYVM for your kind reply!

Comment on Re^2: How to grep for values & see the keys?

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Re^3: How to grep for values & see the keys? by hippo (Archbishop) on May 13, 2022 at 14:27 UTC
Indeed - that's why I drew particular attention to the first solution in the FAQ which uses neither a `while` nor a `for`. 🦛	[reply] [d/l] [select]