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by traceroute66
958 days ago
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> It's unclear to me what /usr/bin/cd actually accomplishes though, even in bash. Seems to be something they adopted from FreeBSD if the comment in the script is anything to go by ? (`/usr/bin/cd` is a shell script, you can cat it). It seems something to do with it being a POSIX system if this SO answer[1] is anything to go by. Beyond my paygrade though, and given Apple's shell appears to default to the built-in it seems I don't need to care either. :-) [1] https://unix.stackexchange.com/questions/50022/why-cant-i-re... |
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