Escape non-printing characters in a function for a Bash prompt

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Music by Eric Matyas
https://www.soundimage.org
Track title: Puzzle Game 5 Looping

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Chapters
00:00 Question
00:55 Accepted answer (Score 42)
02:26 Answer 2 (Score 2)
03:17 Answer 3 (Score 1)
04:00 Thank you

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Full question
https://superuser.com/questions/301353/e...

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Tags
#bash #prompt #ansi

#avk47