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Only one that’s shell specific is 4. The rest can be applied any code written. Good work!
by bfung 2y ago
Only one that’s shell specific is 4. The rest can be applied any code written. Good work!
- kemitche 2y agoEven 4 can be generalized to "be deliberate about what you do with a failed function call (etc) - does it exit the command? Log/print an error and continue? Get silently ignored? Handled?"