Delete empty lines.

[Anon]

Hi.

I want my script to remove
empty lines from a textfile.
Any ideas how to do that?

Thank you very much!

Julia

[Anon]

This should work for you:

$data = file($your_text_file);

while(list(,$line) = @each($data)) {
if (trim($line)) {
// write $line to a file
}
}