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Re: [Plug] Perl Question...
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Use delete():
my %h = ('a'=>1,'b'=>2,'c'=>3);
delete $h{'a'}; # 'a'=>1 is now gone from the hashtable...
k
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"It is always the best policy to tell the truth, unless, of course, you are an
exceptionally good liar."
-- Jerome K. Jerome
mortis@voicenet.com http://www.voicenet.com/~mortis
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On Thu, 9 Dec 1999, Charles Stack wrote:
> If one has a hash that has, say N elements in it and you want to get rid of
> some, how does one do that? With perl arrays, one can use $#. I haven't
> figured out how to do it with hashes without making a new hash table.
>
> Charles
>
>
> BTW, has anybody downloaded JBuilder Foundation from Inprise yet?
>
>
> _______________________________________________
> Plug maillist - Plug@lists.nothinbut.net
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>
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