#!  /bin/bash
#  Directory tree
cd $1
pwd
find $PWD -type d -print |
sort -f |
sed -e "s,^$PWD,," \
	-e '/^$/d'   \
	-e 's,[^/]*/\([^/]*\)$,+----\1,' \
	-e 's,[^/]*/,|    ,g'