westonruter

#!/bin/bash
# Usage: cdup [DIRNAME]
# Bash shortcut function to cd you to ancestor directory named as first argument. 
# If DIRNAME is not supplied, then .. is used.
# Stop having to cd ../../../..
# Use `cd -` to undo, to restore old working directory. 
# Use aliases for common directories, like: alias docroot="cdup docroot".
# Add function to your ~/.profile
# 
# Example: