On 2010.09.16 11:27, Jordi Durban wrote: > Hi all! > I would like to ask you something. I have a file as follows: > File A File B > uid = 1 uid = 4 > uid = 2 uid = 3 > uid = 3 uid = 2 > uid = 4 uid = 1 > > I'm trying to make a perl script to get me only those lines whose numbers > are the same regardless in the column they are. That is, in the example, the > second and third I want to appear only once.
My head asplode I can't understand what you are after by your description. Either way, I think you should post an example of your desired results, along with the code you've tried for your homework. Cheers ;) Steve -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
