|
|
|
| Welcome to the Monastery | |
| PerlMonks |
Re^4: to avoid redundacy in a fileby tadman (Prior) |
| on Jul 15, 2002 at 15:06 UTC ( [id://181880]=note: print w/replies, xml ) | Need Help?? |
This is an archived low-energy page for bots and other anonmyous visitors. Please sign up if you are a human and want to interact.
I was going to condense it down to a single line:
% perl -ne '$p ne$_&&print;$p=$_' ...
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||||