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How to call a function on each item after a split?

by MrSnrub (Beadle)
on Oct 08, 2012 at 14:40 UTC ( [id://997827]=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl

...
    $_[0] =~ s/^\s+//;
    $_[0] =~ s/\s+$//;
}

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