Currently, if running uair results in an error (such as when an instance is already running), no specific error code is returned and the caller shell has no information about the errorneous state.
Instead, 1 (or a non-zero exit code in general) should be returned on errors so the status can be treated properly in scripts, like
Currently, if running
uair
results in an error (such as when an instance is already running), no specific error code is returned and the caller shell has no information about the errorneous state. Instead,1
(or a non-zero exit code in general) should be returned on errors so the status can be treated properly in scripts, like