update

README.md

@@ -137,19 +137,29 @@ I call it debcache management!
 
 ChangeLog:
 -----------
-###version 2.0:
 
-1.You can use short cut in names for path to base iso i.e xubuntu for xubuntu-14.04.1-x64.iso, if there is no other file named "xubuntu" in the same folder. You can even use only x if there is no other file starting with x in the same folder.
+###version 2.1.1:
 
-Example:
+1. fix `$HOME` and `$LC_ALL` in chroot
+2. chroot preparation is done in the same terminal window as chroot.
+3. Aaccess control management (xhost)
 
-```
-enter base iso path: ~/Downloads/x
-```
+###version 2.1.0:
 
-As there is only one file that matches x is xubuntu-14.04.1-x64.iso, it will take that file as input automatically.
+1. You can change default terminals without applying patch to the source code.
+2. It now remembers several project-wise options (delete home directory?, fast compression?, etc..).
+3. Options are handled with config files both globally and project-wise.
+4. Added show version info (`JLopt -v`)
+5. Added show help menu (`JLopt -h`)
+6. New script `JLopt` contains several useful functionality.
+7. Several potential bug fixes.
+8. Docs updated.
 
-2.You can use full path with or without `.iso`.
+
+###version 2.0.6:
+
+1. `xterm` is added as a secondary terminal besides the default `x-terminal-emulator`.
+2. Docs updated.
 
 ###version 2.0.5:
 
@@ -158,21 +168,19 @@ As there is only one file that matches x is xubuntu-14.04.1-x64.iso, it will tak
 3. Minor potential bug fixes.
 4. Docs updated.
 
-###version 2.0.6:
+###version 2.0:
 
-1. `xterm` is added as a secondary terminal besides the default `x-terminal-emulator`.
-2. Docs updated.
+1.You can use short cut in names for path to base iso i.e xubuntu for xubuntu-14.04.1-x64.iso, if there is no other file named "xubuntu" in the same folder. You can even use only x if there is no other file starting with x in the same folder.
 
-###version 2.1.0:
+Example:
 
-1. You can change default terminals without applying patch to the source code.
-2. It now remembers several project-wise options (delete home directory?, fast compression?, etc..).
-3. Options are handled with config files both globally and project-wise.
-4. Added show version info (`JLopt -v`)
-5. Added show help menu (`JLopt -h`)
-6. New script `JLopt` contains several useful functionality.
-7. Several potential bug fixes.
-8. Docs updated.
+```
+enter base iso path: ~/Downloads/x
+```
+
+As there is only one file that matches x is xubuntu-14.04.1-x64.iso, it will take that file as input automatically.
+
+2.You can use full path with or without `.iso`.
 
 Tested OS:
 ---------

main/preparechroot

@@ -1,13 +1,18 @@
 #!/bin/bash
-mount -t proc none /proc
-mount -t sysfs none /sys
-mount -t devpts none /dev/pts
+echo '*****Preparing chroot...*****'
+mount -t proc none /proc && echo '.....mounted /proc'
+mount -t sysfs none /sys && echo '.....mounted /sys'
+mount -t devpts none /dev/pts && echo '.....mounted /dev/pts'
 export HOME=/root
 export LC_ALL=C
 dbus-uuidgen > /var/lib/dbus/machine-id
 dpkg-divert --local --rename --add /sbin/initctl
 ln -s /bin/true /sbin/initctl
-mkdir /mydir
-chmod -R 777 /mydir
+mkdir /mydir && echo '.....created a temporary dir: /mydir, you can use this dir to store temporary files. It will be deleted once you exit chroot.'
+chmod -R 777 /mydir && echo '.....you can copy/modify anything to /mydir without root permission'
 ln -sf /run/resolvconf/resolv.conf /etc/
-echo '.....Chroot preparation finished'
+echo '*****Chroot preparation finished*****'
+echo "
+.....This is the chroot terminal
+.....Run './help' to get help
+"