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General: Perl Programming: Re: [japh] defined: Edit Log

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Jan 16, 2002, 4:57 AM
Paul
Veteran (19537 posts)
Jan 16, 2002, 4:57 AM
Views: 4962
Re: [japh] defined
What is contained in $scalar?....if it contains a false value eg 0 or '' then it could make a difference, otherwise either of the options you pasted above are fine.

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RedRum: Jan 16, 2002, 4:59 AM

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