MacOS & ZSH support #2

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btraas wants to merge 3 commits intoceremcem:masterfrom

btraas:macos-zsh

Commits on Mar 16, 2021

Added support for macOS and ZSH
Brayden Traas
committed
minor refactor to re-include shellcheck ignore
Brayden Traas
committed
now sorting locale-independent for tests, removed added whitespace by wc on mac
Brayden Traas
committed