in reply to Re^2: col-uniq -- remove lines that match on selected column(s)
in thread col-uniq -- remove lines that match on selected column(s)
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... might want to use a single space character -- not in the "magical" sense of split ' ' but rather in the literal sense of split / / ...
Ahh, I see. Then I'll suggest using $delim = undef and defined($delim) instead, as a means towards a more thorough solution.
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