Re^3: Testing if a HoH key exists

It will not throw an error. Try simply,

perl -e 'use strict; use warnings; my %H; delete $H{jeri}'
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Comment on Re^3: Testing if a HoH key exists Download Code

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Re^4: Testing if a HoH key exists by Jeri (Scribe) on Nov 11, 2011 at 17:54 UTC
Thanks, it's working. Sorry if these concepts seem trivial to some people (just judging by my votes). I haven't been programming very long and this is the first time I've worked with HoH. I apologize if I'm being a burden to the forum.	[reply]
Re^5: Testing if a HoH key exists by hbm (Hermit) on Nov 11, 2011 at 18:16 UTC
burden to the forum You asked politely, and provided the code and error message in a well-formatted post! (Contrast that with gems like "Your<sic> an idiot" from so-and-so earlier in the week...)	[reply]