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Re^2: array with s///g command

by liverpole (Monsignor)
on Jul 30, 2007 at 00:04 UTC ( [id://629457]=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @array2 = map { s/\s+//g; $_ } @array1;
  2. or download this
    my @array2 = map { (my $x = $_) =~ s/\s+//g; $x } @array1;

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