On 08.07.2012, suvayu ali wrote: > However I used `\\.' instead of `\.', I believe the former > should match a literal `.' just like `\\+'? Yes, of course. I simply overlooked the second slash here, sorry! If the expression only should match on a single point, you have to double-escape the "." here, otherwise it will match on any single character. -- 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 Have a question? Ask away: http://ask.fedoraproject.org