Comando para liberação parcial de abas do navegador em sessões VNCHTTP

Este comando libera no proxy a exibição da barra de abas dos navegadores:

sudo orbit fajita enable|disable

sudo orbit fajita --help
Usage: orbit fajita <component> [<action>]
Fajita access proxy management tools
Arguments:
  <component>    Fajita configuration component: [interface|import-ca|flash|netproxy|tabs]
  [<action>]     Action command: [enable|disable]
Flags:
  -h, --help                 Show context-sensitive help.
      --url=STRING           The site URL to import CA
      --proxy=STRING         Specifies the network proxy to use on http sessions.
      --port=8888            Specifies the network proxy port to use on http sessions.
      --user=STRING          Specifies the network proxy user to use on http sessions.
      --password=STRING      Specifies the network proxy user password to use on http sessions.
      --no-proxies=STRING    Comma separated list of sites, ips or domains should not be accessed via the network proxy.
      --force                Force the command execution, never prompt
act
  --show