[wellylug] Regex, replace stuff in command line help...

[David Antliff]

On Thu, 29 Jun 2006, Jo Booth wrote:
> Tried:
> perl -pe 's/profile\?u\=(.*)"[.]/${1}/' *

perl -p prints out all lines:

$ man perlrun
...
   -p
     ...
     Note that the lines are printed automatically.

perl -n will work better I suspect?

Also, you probably don't want to sub, rather:

$ perl -ne 'print "$1\n" if /profile\?u\=(.*)/' *


-- 
David.