Add Bash Safe Parent Dir · 41969752d8 - schnippets - Natrinicle

Add Bash Safe Parent Dir

Schnippet to safely get the parent directory of a Bash script.

master

Nate Bohman 3 years ago

parent

1954dc8490

commit

41969752d8

Signed by: Nate Bohman <natrinicle@gmail.com> GPG Key ID: C10546A54ABA1CE5

1 changed files with 6 additions and 0 deletions

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bash_parent_dir.shView File
								
			@@ -0,0 +1,6 @@
		
			#!/usr/bin/env bash
		
			# Get the parent dir to the one this script is located in.
		
			base_dir=$(dirname -- "$(dirname -- "$(realpath -- "${0}")")")
		
			echo "${base_dir}"