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(Ovid - problems with aliasing) Re: Should we Localize $_ ?

by Ovid (Cardinal)
on Jun 13, 2001 at 23:32 UTC ( [id://88177]=note: print w/replies, xml ) Need Help??

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  1. or download this
    # poorly implementing VBScript's 'trim' function:

...
    $_[0] =~ s/^\s*//;
    $_[0] =~ s/\s*$//;
}
  2. or download this
    my @array = qw/ 1 2 3 4 5 /;
my @new_array = sort { $a++ <=> $b-- } @array;

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