Adds all the folders inside ~/bin to the $PATH

.bashrc

function get_dynamic_path() {
	root="$HOME/bin"
	new_path=""

	for x in $(ls ${root}); do
		full_path="$root/$x"
		if [ -d $full_path ]; then
			new_path="$full_path:${new_path}"
		fi
	done

	echo $new_path;
}
export PATH=$(get_dynamic_path):$PATH