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Re: What does it mean "$_." in PERL

by ikegami (Patriarch)
on Aug 25, 2010 at 01:09 UTC ( [id://857053]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $_ = "abc";
print /b/ ?1:0,"\n";  # 1

$_ = "def";
print /b/ ?1:0,"\n";  # 0

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