Wrote a first draft of portable command line switch parsing in shell using POSIX `getopt` (it's... a lot to learn) - https://github.com/yoshuawuyts/knowledge/blob/master/unix/shell.md#command-line-switches …
@wjblankenship ^_^ real glad I found a way to make switches work across all platforms / distros. Making ash play ball is tricky haha
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@yoshuawuyts this is very true, usually things are a tad bit easier if you use bash and not straight sh.Thanks. Twitter will use this to make your timeline better. UndoUndo
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