Hi Marcus Just look at the perldoc perlreftut. What you are looking for is the exact exemple of the paper.
Michel -----Message d'origine----- De: Marcus Claesson [mailto:[EMAIL PROTECTED] Date: jeudi 18 septembre 2003 11:26 À: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Objet: list-parsing problem Hi People, I have a silly little list-parsing problem that I can't get my head around, and I'm sure some of you have come across it before. I have a list like this: 1 a 2 b 2 c 3 a 4 d 4 d 4 e 4 f 5 g and I want to make the first column non-redundant and collect the second column values on the same line, like this: 1 a 2 b,c 3 a 4 d,e,f 5 g Please note that line 4 only has one 'd'. I've tried with both hashes and arrays (don't want to confuse you so I won't display them here), but nothing really works... I would really appreciate any help! Marcus -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
