Tree dirs

[xpai]

Tree dirs

echo
test -z "$1" || cd "$1"  #if parameter exists, use as base folder
pwd
ls -R | grep "^[.]/" | sed -e "s/:$//" -e "s/[^\/]*\//--/g" -e "s/^/   |/"
# grep:    select folders (filter out files)
# 1st sed: remove trailing colon
# 2nd sed: replace higher level folder names with dashes
# 3rd sed: indent graph and add leading vertical bar
topFolders=$(ls -F -1 | grep "/" | wc -l)
test $topFolders -ne 0 || echo "   --> no subfolders"
echo

Tree files

pwd=$(pwd)
find $pwd -print | sed -e "s;$pwd;\.;g;s;[^/]*\/;|__;g;s;__|; |;g"