fish-shell/tests/fish_realpath.err

fish_realpath: Invalid path: /this/better/be/an/invalid/path
fish_realpath: Invalid path: nonexistent-file
fish_realpath: Invalid path: ../test/data/fish-symlink/nonexistent-file-relative-to-a-symlink
provide a realpath implementation Not all distros have a `realpath` command. Provide a function that uses the real command if available else use the fish builtin. Fixes #2932 2016-04-14 08:14:50 +08:00			`fish_realpath: Invalid path: /this/better/be/an/invalid/path`
			`fish_realpath: Invalid path: nonexistent-file`
			`fish_realpath: Invalid path: ../test/data/fish-symlink/nonexistent-file-relative-to-a-symlink`