Today I had to search again on how to remove newline special characters with sed. Thanks to Kamil over at linux.dsplabs.com.au, I found it again rather quickly.

Now, this is just for my own safekeeping, so I don’t end up googling for it again … 🤷

1

echo -e "Line containing nnewlines!" | sed ':a;N;$!ba;s/n//g'