# remove empty elements from array
@data = grep length($_), @data;
Showing posts with label remove empty element. Show all posts
Showing posts with label remove empty element. Show all posts
Sunday, May 8, 2016
Remove empty element in array for perl
http://forums.devshed.com/perl-programming-6/delete-empty-array-elements-299537.html
# remove empty elements from array
@data = grep length($_), @data;
# remove empty elements from array
@data = grep length($_), @data;
Subscribe to:
Posts (Atom)