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.TH ISCHROOT 1 "17 May 2011" "Debian"
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ischroot \- detect if running in a chroot
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[\-\-default\-false] [\-\-default\-true] [\-\-help] [\-\-version]
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detects if it is currently running in a chroot. The exit status is:
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if currently running in a chroot
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if currently not running in a chroot
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if the detection is not possible (On GNU/Linux in happens if the script
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.B "-f, --default-false "
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Exit with status 1 if the detection is not possible.
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.B "-t, --default-true "
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Exit with status 0 if the detection is not possible.
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Print a usage message on standard output and exit successfully.
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Print version information on standard output and exit successfully.
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On GNU/Linux, chroot detection is not possible as root. This works correctly
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on GNU/Hurd and GNU/kFreeBSD.
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ischroot.1
