On Jun 28, 11:18 am, [EMAIL PROTECTED] (Luca Villa) wrote: > I have a long text file like this: > > 324yellow > 34house > black > 54532 > 15m21red56 > 44dfdsf8sfd23 > > How can I obtain (Perl - Windows/commandline/singleline) the > following? > > 1) only the numbers at the beginning before some alpha text, like > this: > > 324 > 34 > 15 > 44 > > 2) only the numbers within the alpha text, like this: > > 21 > 8 > > 3) only the numbers at the end after some alpha text, like this: > > 56 > 23
perl -F'(\D+)' -lane'$,="|";[EMAIL PROTECTED]' data.txt 324|yellow 34|house |black 54532 15|m|21|red|56 44|dfdsf|8|sfd|23 -- Brad -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
