Imported from ../bash-2.0.tar.gz.

examples/scripts/vtree2

@@ -0,0 +1,42 @@
+#!/bin/bash
+#
+# vtree - make a tree printout of the specified directory, with disk usage
+#	  in 1k blocks
+#
+# usage: vtree [-a] [dir]
+#
+# Original posted to Usenet sometime in February, 1996
+#
+usage()
+{
+	echo "vtree: usage: vtree [-a] [dir]" >&2
+}
+
+while getopts a opt
+do
+	case "$opt" in
+	a)	andfiles=-a ;;
+	*)	usage ; exit 2 ;;
+	esac
+done
+
+shift $((OPTIND - 1))
+
+export BLOCKSIZE=1k	# 4.4 BSD systems need this
+
+[ $# -eq 0 ] && set .
+
+while [ $# -gt 0 ]
+do
+	cd "$1" || { shift; [ $# -ge 1 ] && echo >&2; continue; }
+	echo -n "$PWD"
+
+	du $andfiles | sort +1f | sed \
+		's/\([^	]*\)	\(.*\)/\2  (\1)/
+		'"s#^$1##"'
+		s#[^/]*/\([^/]*\)$#|____\1#
+		s#[^/]*/#|    #g'
+	
+	[ $# -gt 1 ] && echo 
+	shift
+done