Igor Pashev: > I had similar problems with grep, so I prefer > grep -E and grep -P --- it works :-)
By the way: (07:15:52) [pas...@life:~] # echo ab | grep -E '(a|b)b' ab (07:16:06) [pas...@life:~] # echo ab | egrep '(a|b)b' (07:16:20) [pas...@life:~] # --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/fricas-devel?hl=en -~----------~----~----~----~------~----~------~--~---
