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Thanks a lot for the clarification Corona688.

@Corona688:

I want to fully understand how this lines of code do their job:

#!/bin/bash

SAVEIFS=IFS
IFS=$(echo -en "\n\b")

for f in $(cat mp3file.txt)
do
echo "$f"
done
...

Thanks methyl.

I believe this might be one of the most abstract escape characters, in my opinion.

--Willie

---------- Post updated at 09:53 PM ---------- Previous update was at 09:52 PM...

Thanks Scrutinizer.

Any others?

Hello Forum:

I am trying to find a meaning to this echo escape character:
echo -e "\b"
Can someone tell me or give me examples of the effect that this has when used. I know that \b is the...