justanotherdot/posix-readlink

Created July 7, 2020 01:25

Star () You must be signed in to star a gist
Fork () You must be signed in to fork a gist

Learn more about clone URLs
Clone this repository at <script src="https://gist.github.com/justanotherdot/7eab87f1001654db7eee73c1ad25cd4a.js"></script>
Save justanotherdot/7eab87f1001654db7eee73c1ad25cd4a to your computer and use it in GitHub Desktop.

Download ZIP

Show an absolute path given a relative path in a POSIX compliant way.

Raw

posix-readlink

	#!/bin/sh -eu

	echo "$(cd "$(dirname "$1")"; pwd)/$(basename "$1")"

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment