in reply to adding ";" to void elements
$ echo "a;3 b;2;3 c;5;4 d;6" | perl -pe'y/;//==1&&s/$/;/' a;3; b;2;3 c;5;4 d;6;
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Re^2: adding ";" to void elements
by reasonablekeith (Deacon) on Feb 12, 2008 at 16:53 UTC |
In Section
Seekers of Perl Wisdom