In fact I would like my number is not preceded by a <word;> or a <number;>
I have tried that but error : s/(?<!(\w|\d+;))(\d+)(?!(;\d+|\d+|;\s+\d+;\d+))/: variable length lookbehind not implemented at HashTableItems.pl line 207 On 1 juil, 01:23, [EMAIL PROTECTED] (Gunnar Hjalmarsson) wrote: > epanda wrote: > > I would like to identify in a pattern a number wich is not > > > preceded by another number a word or a ';' > > followed > > by ;number > > ~ ;\d+ > > > I have tried this s/\d+(?<!\w)/aWord/g without success. > > You probably want to reverse the order. > > /(?<!\w)\d+/ > > -- > Gunnar Hjalmarsson > Email:http://www.gunnar.cc/cgi-bin/contact.pl -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
