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Re: Replace In a Single Line

by 7stud (Deacon)
on Jan 17, 2013 at 11:04 UTC ( #1013757=note: print w/replies, xml ) Need Help??


in reply to Replace In a Single Line

use strict; use warnings; use 5.012; my $var = "GoodMan"; my $result = join "", (sprintf "%s", $var) =~ m/(.*?) oo (.*)/xms; say $var; say $result; --output:-- GoodMan GdMan

A ridiculous question deserves a ridiculous answer.

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[perldigious]: Quick question, is undef %hash a recommended/good way to delete an entire hash structure from memory? Or sould I be doing it some other way?
[1nickt]: The best way is to scope it tightly so it just goes away when you are finished with it.
[perldigious]: but... but... perldigious is the unvirtuous kind of lazy in this case. :-)
[perldigious]: Just kidding. Thanks 1nickt, I'll go ahead and do it the right way. An extra set of brackets and a little extra indentation isn't too much to ask.
[karlgoethebier]: perldigious: perhaps a block if you are paranoid ;-)

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