in reply to Re^2: regex doubt on excluding
in thread regex doubt on excluding
How about this?
$string =~ s/^\s*?\n$/\n/mg;
UPDATE: the regex is not working properly but this should, the \n and the $ are somewhat duplicate:
$string =~ s/^\s*?\n/\n/mg;
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Re^4: regex doubt on excluding
by Anonymous Monk on Apr 21, 2014 at 09:43 UTC |