.lib/sh/path.bash

Fri, 09 Sep 2022 12:30:42 -0400

author
Meredith Howard <mhoward@roomag.org>
date
Fri, 09 Sep 2022 12:30:42 -0400
changeset 1002
8284b9cac608
parent 968
0db164e368c5
permissions
-rw-r--r--

Add age limit reinstall check

path-append() {
  if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
    PATH="${PATH:+"$PATH:"}$1"
    return 0
  fi
  return 1
}

path-prepend() {
  if [ -d "$1" ] && [[ ":$PATH:" != *":$1:"* ]]; then
    PATH="$1${PATH:+":$PATH"}"
    return 0
  fi
  return 1
}

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