cubic exec

$ cubic exec --help
Execute a command in a VM instance

The words of the command are joined with a space and run by the shell of the
VM instance, so all three forms below send the same command. Options of
Cubic itself have to come before the command.

Examples:

  Run a command in a VM instance:
  $ cubic exec noble -- echo -ne hello
  $ cubic exec noble echo -ne hello
  $ cubic exec noble "echo -ne hello"

  Quote the command to use the operators of the shell:
  $ cubic exec noble "sudo apt update && sudo apt full-upgrade -y"

Usage: cubic exec [OPTIONS] <TARGET> <CMD>...

Arguments:
  <TARGET>
          Target instance (format: [username@]instance, e.g. 'myinstance' or 'cubic@myinstance')

  <CMD>...
          Command to execute in the virtual machine instance

Options:
      --accel <accel>
          Set hardware acceleration

          [default: auto]
          [possible values: auto, on, off]

      --env <KEY[=VALUE]>
          Environment variables to pass to the guest (KEY=VALUE or KEY to forward from host)

  -v, --verbose
          Increase logging output

  -q, --quiet
          Reduce logging output

  -h, --help
          Print help (see a summary with '-h')