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36 lines
636 B
Markdown
36 lines
636 B
Markdown
## Name
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chroot - run a shell with a different filesystem root
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## Synopsis
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```**sh
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# chroot <path> [program] [-o options]
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```
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## Description
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This program uses the [`chroot`(2)](../man2/chroot.md) syscall to switch into a
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different filesystem root and spawn a shell inside it.
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It runs the given *program* (by default, `/bin/Shell`) inside the new root.
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Mount options can be given in the same format as for [`mount`(8)](mount.md).
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## Examples
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```sh
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# chroot /var/chroot
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# pwd
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/
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```
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```sh
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# chroot -u 200:200 /var/chroot
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$ id
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uid=200(nona) gid=200(n/a)
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```
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## See also
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* [`chroot`(2)](../man2/chroot.md)
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* [`mount`(8)](mount.md)
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