On Thu, 2010-05-06 at 18:27 +0530, W.H. Kalpa Pathum wrote: > hi, > > I've got two text files containing email addresses one at a row. The > number of rows in one file is different from the number of the other > file. email addresses in one file is already there in the other file > (there are some more also). What I want to do is extract the list > which is not in the other file. I suggest e.g. # yum -y install kdiff3 $ kdiff3 file1 file2 According to my experience, kdiff shows the differences a lot more clearly than plain diff. -- Jussi Lehtola Fedora Project Contributor jussilehtola@xxxxxxxxxxxxxxxxx -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines