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Looking for appropriate Regexby better (Acolyte) |
on Apr 07, 2013 at 09:07 UTC ( [id://1027336]=perlquestion: print w/replies, xml ) | Need Help?? |
better has asked for the wisdom of the Perl Monks concerning the following question: Hello! I am looking for an appropriate regular expression. After parsing a csv file, commas are missing within the strings: A B 1234 a,b -> A B 1234 a b A B 1234 c,e -> A B 1234 c e Not knowing how to avoid the problem in the first place, I thought to fix the problem afterwards. I tried to define a regex, which should find matches within the parsed strings and to substitute them like this:
But this doesn't work! Has anybody any idea how to solve this problem? Best
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