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Re: unexpected: inside sub($1,$2) if do // then arguments will be changed

by Khen1950fx (Canon)
on Sep 11, 2011 at 08:52 UTC ( [id://925335]=note: print w/replies, xml ) Need Help??

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

...
my $str = 'abc def';
$str =~ /(\w+)\s+(\w+)/;
print "\(&mysub(<$1> <$2>))";

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