natrinicle/schnippets - schnippets - Natrinicle

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bash_parent_dir.sh 162B

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Add Bash Safe Parent Dir Schnippet to safely get the parent directory of a Bash script.

3 år sedan

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#!/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}"