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POSIX and the Single Unix Specification are pretty much all you have I write a lot of shell scripts and they tend to be POSIX-compliant. For dependencies, you
by beej71 1y ago
POSIX and the Single Unix Specification are pretty much all you have
I write a lot of shell scripts and they tend to be POSIX-compliant. For dependencies, you can use the `command` command to fail elegantly if they're not installed.