How can I remove line breaks in Suitescript? Regex are a mistery to me. The item description are created with copy/paste by the users, and sometimes a line breaks is included at the end of a string. I generate a CSV with a Suitelet, but line breaks are a problem in the output.

if you want to keep the line breaks, then you may want to consider properly implementing csv and use quoted values

I don't want the line breaks

Really is not suitescript specific, same way you would do it to any string in java. Just google/stackexchange that exact thing and take someone's regex already out there. Linebreak really isn't as always as simple as looking for

\n

if you dont want to use regular expressions, then you must use replace multiple times

Thanks @Sandii @battk

It's a pain in the arse.