Change exit code for help and version messages to 0

sharkdp / hexyl

A command-line hex viewer

Apache License 2.0

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Change exit code for help and version messages to 0 #37

Closed arnavb closed 5 years ago

arnavb commented 5 years ago

This is a continuation of #31. Currently, when the user does hexyl --help or hexyl --version, an exit code of 1 is returned; this PR changes it back to 0.

@sharkdp Please let me know what you think!

sharkdp commented 5 years ago

Thank you very much!