Exit codes etc - Githubissues

my127 / workspace

Development environment tooling

MIT License

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Closed dantleech closed 1 year ago

dantleech commented 1 year ago

This PR:

[x] Adds support for exit codes (1 on general error and 127 for command not found)
[x] Updates the contextual help to not use echo
[x] Show error message on command not found
[x] Use stderr for error output

Fixes #36