Here is the input:
Here is what I want:
You may notice, the duplicate numbers in lines 2 3 and 4 were
I thought about using an array to dupe them but shells don't have
arrays, and for reasons I don't want to go into we can't use Perl.
Thanks in advance...
Sent via Deja.com http://www.deja.com/
Share what you know. Learn what you don't.