Funnily enough that Wikipedia page references this "makeself.sh" with a note on how some versions failed with bash 3 - https://en.wikipedia.org/wiki/Shar#cite_r

Funnily enough that Wikipedia page references this "makeself.sh" with a note on how some versions failed with bash 3 - https://en.wikipedia.org/wiki/Shar#cite_ref-3 https://en.wikipedia.org/wiki/Shar#cite_ref-3