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Re: Perl Idioms Explained - && and || "Short Circuit" operatorsby Zaxo (Archbishop) |
| on Oct 22, 2003 at 19:54 UTC ( [id://301427]=note: print w/replies, xml ) | Need Help?? |
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It's worth mentioning that the low precedence operators and and or work the same way, differing from && and || only in their precedence. The low precedence is useful in common idioms like parenthesis-free my $pid = open my $fh, '-|', '/path/to/cmd' or die $!;. After Compline,
In Section
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