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1) supporting both macOS and Linux in bash is trivial. Just stick to Bash 3 functionality. 2) Bash4 is trivial to install on macOS via home brew, so saying “av
by jsjohnst 8y ago
1) supporting both macOS and Linux in bash is trivial. Just stick to Bash 3 functionality.
2) Bash4 is trivial to install on macOS via home brew, so saying “available” is a misnomer. “Default” would be a bit better, but many Linux distros still in use don’t use Bash4.
3) Bash 3 vs 4 isn’t “wildly” different.