Name
ischroot - detect if running in a chrootSynopsis
ischroot [--default-false] [--default-true] [--help] [--version]Description
ischroot detects if it is currently running in a chroot. The exit status is:0 if currently running in a chroot
1 if currently not running in a chroot
2 if the detection is not possible (On GNU/Linux this happens if the script is not run as root).
Options
-f, --default-false Exit with status 1 if the detection is not possible.
-t, --default-true Exit with status 0 if the detection is not possible.
--help Print a usage message on standard output and exit successfully.
--version Print version information on standard output and exit successfully.