Date: 2012may18 Update: 2025oct22 Language: perl Q. perl: How to break up a string into lines in perl? A. Here you go:

foreach $line (split(/\r\n|\n/, $contents)) { print "$line\n"; }

This handles lines that end in CR-LF (like HTTP and Windows) or LF (like Linux and iOS); the vast majority of situations. It also preserves blank lines. If you want to read a file into lines don't to the above, to do this:

open(FILE, 'myfile.txt'); while ($line = <FILE>) { chop($line); print "$line\n"; } close(FILE);