my $tgt_RE1 = qr{ ([SK]) ([0-9]{1-3}) ([-_\.\w]+) }x;

should be

my $tgt_RE1 = qr{ ([SK]) ([0-9]{1,3}) ([-.\w]+) }x;

The range isn't {1-3}, but {1,3}

Note that underscore, _, is a word and dot doesn't need to be escaped in a character class.

In reply to Re: "Str8-forward" RE prob? {w/range} by Anonymous Monk
in thread "Str8-forward" RE prob? {w/range} by perl-diddler

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