3 Commits

Author	SHA1	Message	Date
Manuel Streuhofer	785e7e9f8b	Cleanup all *.sh following shellcheck advice (#80) ... * Cleanup all *.sh following shellcheck advice Closes #79 * do not shellcheck scripts out of our control	2016-12-16 08:18:03 +01:00
Manuel Streuhofer	1e69fd5e21	removed all usage of eval, proper usage of unset ... replaced all `eval` with `printf -v` for security reasons. the behaviour of unset without -v/-f is actually undefined so make the intent clear.	2016-12-06 18:06:25 +01:00
Manuel Streuhofer	539443b3ca	Allow for multiline opt description in __usage. Fixes #7	2016-11-11 20:13:01 +01:00