Re: variable processing and checking in one statement (for my)

for my $t ( $test ) {
    doWith($t)
        if  check($t);
}
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avoids $_ completely. Clearly not worth it if your variable is actually just $test.

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Re^2: variable processing and checking in one statement (for my) by saunderson (Novice) on Aug 07, 2012 at 00:29 UTC
Thank you for your contribution. the `for` respectively the `foreach` approach will cetrainly find their ways in my future scripts ...	[reply] [d/l] [select]