From b7fc9e0f6d6105ba2203f219743d4b269415e84b Mon Sep 17 00:00:00 2001
From: An-Cheng Huang <ancheng@vyatta.com>
Date: Mon, 12 Nov 2007 13:06:02 -0800
Subject: initial import from bash_3.1dfsg.orig.tar.gz

---
 examples/scripts/vtree2 | 43 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100755 examples/scripts/vtree2

(limited to 'examples/scripts/vtree2')

diff --git a/examples/scripts/vtree2 b/examples/scripts/vtree2
new file mode 100755
index 0000000..878cbab
--- /dev/null
+++ b/examples/scripts/vtree2
@@ -0,0 +1,43 @@
+#!/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
+# I believe that the original author is Brian S. Hiles <bsh29256@atc.fhda.edu>
+#
+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 -k 2f | sed \
+		-e 's/\([^	]*\)	\(.*\)/\2  (\1)/' \
+		-e "s#^$1##" \
+		-e 's#[^/]*/\([^/]*\)$#|____\1#' \
+		-e 's#[^/]*/#|    #g'
+	
+	[ $# -gt 1 ] && echo 
+	shift
+done
-- 
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