Improve company productivity with a Business Account.Sign Up

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 1380
  • Last Modified:

removing blank lines from an array

Hello, I have read in a file and would like to run through the array and remove any blank lines.  
open(FILE, "Log.txt") or die("XP");
$/="\n";
@DATA = <FILE>;
close(FILE);

0
m_for
Asked:
m_for
1 Solution
 
ozoCommented:
@DATA = grep/\S/,@DATA;
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Featured Post

Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now