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Some may have different Bash versions installed though.
by justaj 3y ago
Some may have different Bash versions installed though.
- rascul 3y agoThat's easy to check for. sh implementations can vary also.
- justaj 3y agoDoes the POSIX implementation vary for sh though? AFAIK some interpreters choose to add some extras (like `local`), but all of them at the very minimum must adhere to the POSIX spec from what I've understood.
- rascul 3y agoThere are a couple examples in this stack overflow answer: https://stackoverflow.com/questions/11376975/is-there-a-minimally-posix-2-compliant-shell/16376043#16376043 https://stackoverflow.com/questions/11376975/is-there-a-mini...