A Bash script to make easier the symlinking one must do to get started using an app with Pow.

pow.sh

#! /bin/bash
# Download Pow now at http://pow.cx/

if [ \( "$2" != "-f" \) -a \( $# != 1 \) ]
then
	echo "Usage: pow <appname> [-f]"
	echo "<appname>.dev will be the development url."
	exit 1
else
	_dir="$(pwd)"
	cd ~/.pow
	if (( $# == 1 ))
	then
		if [ -h $1 ]
		then
			cd $_dir
			echo "Server already exists. Use -f to overwrite."
			exit 1
		fi
	elif [ \( "$2" == "-f" \) ]
	then
		rm -rf $1
	fi
	ln -s $_dir $1
	cd $_dir
	echo "Server successfully initiated at $1.dev"
	open "http://$1.dev"
fi