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Re: using 'value=s' = \$value

by kjherron (Pilgrim)
on Aug 23, 2001 at 22:22 UTC ( [id://107444]=note: print w/replies, xml ) Need Help??


in reply to using 'value=s' = \$value

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Re: Re: using 'value=s' = \$value
by chipmunk (Parson) on Aug 23, 2001 at 23:36 UTC
    That's rather inaccurate.

    There are only four false values in Perl:

    • undef
    • 0
    • '' (the empty string)
    • '0' (the string consisting of the character zero)
    Every other value in Perl is true.
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