perl look behind question
Posted
by sfgroups
on Stack Overflow
See other posts from Stack Overflow
or by sfgroups
Published on 2010-06-13T16:21:15Z
Indexed on
2010/06/13
16:22 UTC
Read the original article
Hit count: 116
perl
Hi, I am trying extract number, from line has 'copies : 5' string.
this look behind expression not working.
echo "copies : 5" |perl -ne 'print $1 if /(\d+)(?Thanks
© Stack Overflow or respective owner