Re: filtering out text in a string

Search preg_replace or preg_match in the manual. Jason Merlin <news.groups@web.de> wrote: > > Hi there, > > I want to filter out ip adresses out of a given text string. They are inside a > logfile and values are seperated by tabs. I tryed sub_str which works fine if > you know the length of the characters. In case of the ip adress this is not the > case, since they are sometimes shorter than others. > Has anybody an idea how to filter the ip adress out? Maybe magically with any > regex or somehow with tab recognicion. > > This is an example of parts of the text > 20:03:20 [MSG] 192.168.0.129 bla bla > > I am stuck here, maybe someone has a good idea or knows how to do that. > > Thank you in advance, > > Merlin > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > >