Added pathify

pathify/README.md

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+## Pathify
+
+A script to make other bash scripts in this repository global available on your computer
+
+
+#### Usage
+
+Make a script global
+```
+$ ./pathify.sh <script name>
+```
+
+Remove a script
+```
+$ ./pathify.sh -f <script name>
+```
+
+NOTE: The `script name` can only be the name of a folder in the repository root

pathify/pathify.sh

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+#!/bin/bash
+
+while getopts "?l?f?" opt; do
+  case $opt in
+    l)
+      link=true
+      ;;
+    f)
+      force=true
+      ;;
+  esac
+done
+shift $((OPTIND -1))
+
+if [ $# -ge 1 ]; then
+  path="$(cd -- "$(dirname "$0")" >/dev/null 2>&1 ; pwd -P)/../$1"
+  if [ -d $path ]; then
+    executablePath="/usr/bin/$1"
+    copyDir="/usr/share/$1"
+
+    if [ -f $executablePath ] || [ -d $copyDir ]; then
+      if [ ! -z $force ]; then
+        rm $executablePath
+        if [ -d $copyDir ]; then
+            rm -r $copyDir
+        fi
+          echo "Unpathified $1"
+      else
+        echo "The script is already installed"
+      fi
+    elif [ ! -z $link ]; then
+      ln -s "$path/$1.sh" $executablePath
+      echo "Pathified $1"
+    else
+      cp -r $path /usr/share
+      ln -s "/usr/share/$1/$1.sh" $executablePath
+      echo "Pathified $1"
+    fi
+  else
+    echo "This script does not exist"
+  fi
+else
+  echo "No script to pathify were given"
+fi