Re^2: Selecting particular key-value pairs in hashes

Thanks, merlyn!

With that, I can now proceed with my coding.

Comment on Re^2: Selecting particular key-value pairs in hashes

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Re^3: Selecting particular key-value pairs in hashes by TedPride (Priest) on Sep 18, 2004 at 04:50 UTC
`foreach (keys %hash) { delete($hash{$_}) if ($_ !~ /\d+_\d+/); }` [download] Going to see if merlyn's example works on my version of Perl... Oh neat, it does. I think his trumps mine by a bit.	[reply] [d/l]