I tried to look for this but couldn't find anything that would suit me.
My problem is that i need to convert content of multiple files that have the extension .txt
to one line, for example:
1
2
3
4
I would like to convert to 1234
or 1 2 3 4
.
I also have subfolders that I would like to be included. I tried multiple attempts with Linux, and even tried TextCrawler 3 for Windows, but nothing really helped me.