Ivan Pozdeev b5429624c2 Use a better PS4 as recommeneded by Bash Hackers Wiki
it allows to see functions as well as lines, therefore making it possible to see the control flow
2021-02-10 22:46:08 +03:00
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2019-03-25 15:00:39 +01:00
2020-02-17 21:38:46 +01:00