help command were missing

[ghost]

In chrooted terminal

*** Preparing chroot...
*** Chroot preparation finished

*****************************************
*** This is the chroot terminal       ***
*** Run './help' to get help for      ***
*** debian/ubuntu based distro        ***
*** and './help -al' to get archlinux ***
*** specific help.                    ***
*****************************************

root@lin:/# ./help
bash: ./help: No such file or directory
root@lin:/# ./help
bash: ./help: No such file or directory
root@lin:/# cat help
cat: help: No such file or directory
root@lin:/# cat ./help
cat: ./help: No such file or directory

./help command not found.
Is this bug?

[neurobin]

which version is it? you can run JLopt -v to get the version.

[ghost]

$ JLopt -v
Name         : JLIVECD
Description  : Live CD/DVD customization tool
Version      : 2.4.4
Author       : Md. Jahidul Hamid <[email protected]>
Source       : https://github.com/neurobin/JLIVECD
Bug report   : https://github.com/neurobin/JLIVECD/issues

This problem is related #17 because doesn't reproduce when changing terminal to xterm.
This is reproduced GNOME Terminal.