Undo termux-chroot command

[dextercva]

I ran termux-chroot to check how it works. Now, it's classical Linux file system layout.
How should I go back to normal file system it was like before running termux-chroot?
Basically, the file system when we have since the installation of termux.

[sylirre]

Via CTRL-D key combination or exit command.

termux-chroot just starts a nested shell.

[dextercva]

Thanks. Is there any way to know nested shells running and its names?

[sylirre]

echo $SHLVL, basically a "shell level". Helps to identify how many nested shells are launched. Normally this is 1, but after termux-chroot it will be 2.

[sylirre]

Variable $SHELL will show the current shell program.

[dextercva]

Got it