seperate first time chroot and later chroot

chroot.sh

@@ -21,7 +21,6 @@ fi
 echo "Entering now the chroot environment, continue with chapter 7 p1:"
 echo "bash chap7p1.sh"
 
-
 chroot "$LFS" /usr/bin/env -i   \
     HOME=/root                  \
     TERM="$TERM"                \

re-chroot.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+source vars.sh
+
+mount -v --bind /dev $LFS/dev &&
+mount -v --bind /dev/pts $LFS/dev/pts &&
+mount -vt proc proc $LFS/proc &&
+mount -vt sysfs sysfs $LFS/sys &&
+mount -vt tmpfs tmpfs $LFS/run &&
+if [ -h $LFS/dev/shm ]; then
+  mkdir -pv $LFS/$(readlink $LFS/dev/shm)
+else
+  mount -t tmpfs -o nosuid,nodev tmpfs $LFS/dev/shm
+fi
+
+echo "Entering now the chroot environment"
+
+chroot "$LFS" /usr/bin/env -i   \
+    HOME=/root                  \
+    TERM="$TERM"                \
+    PS1='(lfs chroot) \u:\w\$ ' \
+    PATH=/usr/bin:/usr/sbin     \
+    /bin/bash --login