Is there a line length limit for text files created from Perl?

Question

While writing a Perl script, I got a requirement to write the user names with comma separation in only one line of the file.

That\'s why I would like to know is ther

Answer 1

On some old Unix systems, some text utilities (e.g. join, sort and even some old awk) have a limit on the maximum line size. I think this is the limit of utilities but not the OS. GNU utilities do not have such a limit as far as I know and therefore Linux never has this problem.