Michael Diamond
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0666f6482c
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Refactor and tidy BOSL's shell scripts
* Fixed ShellCheck.net warnings, including
* exit -1: https://github.com/koalaman/shellcheck/wiki/SC2242
* cd || exit: https://github.com/koalaman/shellcheck/wiki/SC2164
* "$foo": https://github.com/koalaman/shellcheck/wiki/SC2086
* $(( $foo )): https://github.com/koalaman/shellcheck/wiki/SC2004
* grep | wc -l: https://github.com/koalaman/shellcheck/wiki/SC2126
* Use arrays instead of unquoted strings for loops and command arguments
* Use (( ... )) arithmetic context instead of string comparisons
* Use bash's built-in regex support instead of grep+sed+awk
* Write errors to stderr
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2021-05-21 01:01:15 -07:00 |
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