CLI reference¶

jrun is a modern CLI with an interactive shell, command autocomplete, and a minimal, well-thought set of commands. Everything you need, nothing you don't.

Command	Description
`jrun`	Interactive shell
`jrun start`	Boot the VM (downloads FreeBSD on first run)
`jrun start --base <config>`	Boot the VM with a base config applied
`jrun start --provision`	Re-run base provisioning on an already-booted VM
`jrun start --mode graphic`	Boot the VM with a graphical QEMU display
`jrun stop`	Shut down the VM gracefully
`jrun ssh`	SSH into the VM
`jrun ssh <n>`	SSH directly into a jail
`jrun cmd`	Run a command inside a jail
`jrun up`	Create or update all jails in a config
`jrun up --provision`	Run complete jail provisioning
`jrun up <config> <name...>`	Deploy specific jails (dependencies included automatically)
`jrun down`	Interactively select existing jails to destroy
`jrun down <name...>`	Destroy specific jails
`jrun status`	Show VM and jail status
`jrun status --show <col>`	Add extra columns: `ip`, `services`, `all`
`jrun status --tree`	Render status as a tree
`jrun status <jail>`	Full detail view for a single jail
`jrun status <jail> --live`	Live service monitor with sparklines
`jrun snapshot create <jail>`	Create a snapshot with auto-generated name
`jrun snapshot create <jail> <name>`	Create a named snapshot
`jrun snapshot list <jail>`	List snapshots for a jail
`jrun snapshot rollback <jail> <name>`	Rollback a jail to a snapshot
`jrun snapshot delete <jail> <name>`	Delete a snapshot
`jrun pair`	Create a pairing and get a code
`jrun pair <code>`	Join a pairing using a peer's code
`jrun pair --list`	List current pairings
`jrun pair --drop <code>`	Remove a pairing and revoke access
`jrun purge`	Stop and destroy the VM with all jails