update scripts for 9.1

cleanup.sh

@@ -1,11 +1,12 @@
 #!/bin/bash
 #-----------------------------------------------------------------------------
 #	  Title: cleanup.sh
-#	   Date: 2019-05-22
-#	Version: 1.0
-#	 Author: baho-utot@columbus.rr.com
+#	   Date: 2020-05-31
+#	Version: 2.0
+#	 Author: chris@cromer.cl
 #	Options:
 #-----------------------------------------------------------------------------
+#	Copyright 2020 Chris Cromer
 #	Copyright 2019 Baho Utot
 #-----------------------------------------------------------------------------
 #	This program is free software: you can redistribute it and/or modify
@@ -21,8 +22,6 @@
 #	You should have received a copy of the GNU General Public License
 #	along with this program.  If not, see <https://www.gnu.org/licenses/>.
 #-----------------------------------------------------------------------------
-#	Dedicated to Elizabeth my cat of 20 years, Euthanasia on 2019-05-16
-#-----------------------------------------------------------------------------
 #	This script removes changes made to the host system and
 #	also removes the build tool chain chapter 5 packages as they are no 
 #	longer needed. It will also unmount the /mnt/lfs filesystem
@@ -31,11 +30,11 @@ set -o errexit	# exit if error...insurance ;)
 set -o nounset	# exit if variable not initalized
 set +h			# disable hashall
 #-----------------------------------------------------------------------------
-PRGNAME=${0##*/}		#	script name minus the path
-LFS=/mnt/lfs			#	build area
+PRGNAME=${0##*/}			#	script name minus the path
+LFS=/mnt/lfs				#	build area
 TOOLCHAIN="${LFS}/tools"	#	tool chain directory
-LINK=/tools			#	tool chain symlink
-USER=lfs			#	build user
+LINK=/tools					#	tool chain symlink
+USER=lfs					#	build user
 #-----------------------------------------------------------------------------
 function die() {
 	local _red="\\033[1;31m"