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serenity/Base/usr/share/man/man1/jail-attach.md
Liav A 9f571e0dae Userland: Enhance jail-attach utility to support existing and new jails 
The Core::System::create_jail function already provided the new jail
index as a result, so it was just a matter of using it when calling the
LibCore join_jail function to use the new jail.
2022-11-26 01:47:50 -07:00

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Name

jail-attach - attach a new process to existing jail

Synopsis

$ jail-attach <jail index> <command>

Description

jail-attach attaches a new process by specifying a command, to an existing jail, with a specified jail index.

Options

  • -i, --jail-index: Use an already existing jail with its index
  • -n, --jail-name: Create a new jail with a provided name

Examples

# Attach the command "ps -ef" to an already existing jail with the index 0
$ jail-attach -i 0 ps -ef

# Attach the command "/bin/Shell" to a new jail with the name "test jail"
$ jail-attach -n "test jail" /bin/Shell