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Re^3: extracting only those keys with uniq values in array listby BillKSmith (Monsignor) |
on Apr 20, 2021 at 15:11 UTC ( [id://11131515]=note: print w/replies, xml ) | Need Help?? |
Thanks for the clarification. Build the hash exactly as you show. Process the keys with grep
Result
Note for next time: It is considered impolite to edit your post in a way that invalidates existing replies. Leave the existing text. Add a clearly marked UPDATE section.
Bill
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