As opções da linha de comandos são utilizadas para especificar várias opções de arranque para as aplicações da Mozilla. Por exemplo, pode utilizar as opções de configuração da linha de comandos para ignorar o 'Gestor de Perfis' e abrir um perfil específico (se tiver vários perfis). Também pode controlar como as aplicações da Mozilla são abertas, quais os componentes que são abertos inicialmente, e o que os componentes fazem quando são abertos. Esta página descreve as opções mais utilizadas e como utilizá-las. Pode abrir a interface da linha de comandos pressionando "Shift + F2".
Regras de Sintaxe
But first, let's describe the syntax rules that apply for all options.
- Command parameters containing spaces must be enclosed in quotes; for example, "Joel User".
- Command actions are not case sensitive.
- Command parameters except profile names are not case sensitive.
- Blank spaces ( ) separate commands and parameters.
- Each message option follows the syntax
field=value, for example:
body=check this page or also in Thunderbird 52 and newer: body=c:\path\to\file.txt
- Multiple message options are separated by comma (,), for example:
"firstname.lastname@example.org,subject=cool page". Comma separators must not follow or precede spaces ( ). To assign multiple values to a field, enclose the values in single quotes ('), for example:
Utilizar as opções da linha de comandos
Command line options are entered after the command to start the application. Some options have arguments. These are entered after the command line option. Some options have abbreviations. For example, the command line option "-editor" can be abbreviated as "-edit". (Where abbreviations are available, they are described in the text below.) In some cases option arguments must be enclosed in quotation marks. (This is noted in the option descriptions below.) Multiple command line options can be specified. In general, the syntax is as follows:
application -option -option "argument" -option argument
The following examples show the use of the "-ProfileManager" command, which will open the Profile Manager prior to starting Firefox or Thunderbird:
Select Run from Windows Start menu. Type:
Mac OS X
Go to Applications > Utilities. Open Terminal and type:
cd /Applications/Firefox.app/Contents/MacOS ./firefox -ProfileManager
If you use Firefox Nightly, you can type:
cd /Applications/FirefoxNightly.app/Contents/MacOS ./firefox -ProfileManager
Open Terminal and type:
cd Thunderbird installation directory ./thunderbird -ProfileManager
The example above invokes the "-ProfileManager" command line option with Mozilla's Thunderbird mail client.
Perfil do Utilizador
Create a new profile in the default directory, but do not start application. The profile will be named
profile_name in the profile manager. profile_name must not contain spaces ( ). To use this successfully no instance of the application must be running, or the
-no-remote options must be used.
firefox -CreateProfile JoelUser
-CreateProfile "profile_name profile_dir"
Creates a new profile in the
profile_dir directory, but do not start application. The profile will be named
profile_name in the profile manager. Note
profile_dir are quoted together, and are separated by exactly 1 space (as with the previous syntax,
profile_name must not contain spaces).
To use this successfully no instance of the application must be running, or the
-no-remote options must be used.
profile_dir must not exist and you must not already have a profile called
firefox -CreateProfile "JoelUser c:\internet\joelusers-moz-profile"
Start with Import Wizard.
Open new instance, not a new window in running instance, which allows multiple copies of application to be open at a time.
firefox -new-instance -P "Another Profile"
Nota: Not available for Windows, see bug 855899.
Do not accept or send remote commands; implies -new-instance.
firefox -no-remote -P "Another Profile"
Nota: Since Firefox 9, this does really mean what its name implies on all platforms, i.e. instances created with this parameter do not accept or send remote commands, see bug 650078. That means that such instances won't be re-used. Also when using this argument a new instance is created in any case.
Load the specified
override.ini file to override
browser/app/application.ini). This can be used to suppress the Migration Wizard at startup by loading the following
override.ini. Firefox only.
Start with Profile Manager. Short form: -P without a profile name.
Bypass Profile Manager and launch application with the profile named profile_name. Useful for dealing with multiple profiles. Note profile_name is case sensitive. If you don't specify a profile name then the profile manager is opened instead. You must use an upper case P on Linux with versions older than 7.x, as there lower case invokes Purify mode (memory and leak detection). Other platforms accept both upper and lower case.
firefox -P "Joel User"
Start with the profile with the given path. Firefox, Thunderbird and SeaMonkey2.x only.
"profile_path" can either be an absolute path (
"/path/to/profile") or a relative path
Nota: On Mac OS X specifying a relative path is not supported anymore from Firefox 4.0 and up due to a regression, see bug 673955.
Start with the browser component. Firefox and SeaMonkey only.
Make this instance the active application.
Runs Firefox in headless mode, which is very useful for purposes such as debugging and automated testing. Available in Firefox 55+ on Linux, and Firefox 56+ on Windows/Mac OS X.
Open URL in a new tab. Firefox and SeaMonkey2.x only.
Open URL in a new window. Firefox and SeaMonkey2.x only.
Open Options/Preferences window. Firefox and SeaMonkey2.x only.
Opens Firefox in permanent private browsing mode. Firefox 3.6 and later only.
May not be applicable in older Ubuntu for Firefox 20 and later, confirmed to work in 14.04
Opens a new private browsing window in an existing instance of Firefox. Firefox 20 and later only.
Open URL in a new private browsing window. If a private browsing window is already open, a new tab is opened in the existing window. Firefox 29 and later only. Does not work in Firefox 31 on linux mint 17 nor on Firefox 48 on Windows 7. URL opens in a non-private window.
Search term with your default search engine. Firefox and SeaMonkey 2.1 and later only.
Set the application as the default browser. Firefox only.
Open URL in a new tab or window, depend on the browser option.
-url can be omitted. You may list multiple URLs, separated by spaces. Firefox and SeaMonkey only.
Note: When opening multiple URLs, Firefox always opens them as tabs in a new window.
firefox www.mozilla.com firefox www.mozilla.com developer.mozilla.org
Start with address book. Thunderbird and SeaMonkey only.
Start with mail composer. See syntax rules. Thunderbird and SeaMonkey only.
thunderbird -compose "email@example.com"
Start with the mail client. Thunderbird and SeaMonkey only.
Start with the news client. If news_URL (optional) is given, open the specified newsgroup. Thunderbird and SeaMonkey only.
thunderbird -news news://server/group
Open Options/Preferences window. Thunderbird only.
Start with the offline mode. Thunderbird and SeaMonkey only.
Set the application as the default email client. Thunderbird only.
Start with the calendar client. Sunbird only.
Show your schedule of the given date. Sunbird only.
sunbird -showdate 08/04/2008
-subscribe URL or
Subscribe to the given URL. Sunbird only.
Start with the IRC client, ChatZilla, if installed.
Start with native Developer Tools opened.
-editor URL or
Start with editor (Composer) for the given URL (where URL is optional). SeaMonkey only.
seamonkey -edit www.mozilla.org
Start with the DOM Inspector, if installed, and inspect the given URL (where URL is optional).
Start application with Browser Toolbox (formerly Browser Debugger). That is different to Venkman debugger (see option -venkman).
Firefox only. Start the debugger server on
port. This will enable another instance of Firefox to connect the Firefox Developer Tools to this Firefox instance. See the article on remotely debugging Firefox Desktop.
port argument is optional, and if it is omitted, the server will listen on port 6000.
Start a new process running the XULRunner application at path/to. Also works with Firefox version 3 and above.
Installs the XULRunner application at path/to onto the system. Applications are installed into the default location for your system (program files|Applications|usr/lib) at vendorname/applicationName. Applications may be uninstalled per usual methods for your system.
"C:\Program Files\Mozilla XULRunner\22.214.171.124\xulrunner\xulrunner.exe" --install-app "C:\Users\Billdo\Desktop\myapplication.xpi"
/opt/xulrunner/126.96.36.199/xulrunner/xulrunner --install-app ~/Desktop/myapplication.xulapp
/Library/Frameworks/XUL.framework/xulrunner-bin --install-app ~/Desktop/myapplication.xpi
Registers XULRunner on the system for all users. Must be run as admin / root.
Registers XULRunner for a single user.
Unregisters XULRunner for all users.
Unregisters XULRunner for a single user.
Load the specified chrome.
firefox -chrome chrome://inspector/content
Register the specified chrome, but do not start application.
Installs the extension into the application directory. The parameter is the path to the extension. You must have administrative privileges.
Same as above, but for themes. You must have administrative privileges.
Note: Since Firefox 188.8.131.52, use of the
-install-global-theme command line arguments have been restricted to only allow installing add-ons that are on local disks or mapped drives. Installing from a network share directly will no longer succeed.
Launches the application with all extensions disabled, for that launch only. (Extensions are not loaded, but are not permanently disabled in the Extension Manager data source).
This feature was removed in Firefox 36.0, restored in 36.0.1 and removed again in 39.0. See bug 1080319.
Execute the specified
remote_command in an already running application process.
firefox -remote "openURL(www.mozilla.org, new-tab)"
This option is only available on X-Windows Unix platforms.
Write messages for the debugging console into the window which launched the application instead of opening a new window for the debugging messages. Only supported on the Windows operating system.
Start application with a debugging console. Note: Windows only.
Print the list of all available command line options. Note that on Windows this only works with a redirection such as
|more (bug 355889). This option is available only in a command console.
Tells the application that it is being launched by the OS shell. This should not be specified unless the caller provides all of the functionality provided by the OS shell when launching the application (bug 384384).
Tells the application that there will be a Windows DDE request to open the same url specified on the command line. This should not be specified unless the caller provides all of the functionality provided by the OS shell when launching the application (bug 354005).
Don't open default windows. Useful with those command-line arguments that open their own windows but don't already prevent default windows from opening. Firefox, Thunderbird3.x and SeaMonkey2.x only.
Start application minimized to system tray. Useful with autorun.
Print application version. Note that on Windows this only works with a redirection such as
|more (bug 355889). This option is available only in a command console.
These options are only available for an application build for and running atop the X11/X.org display and window system to be found on Linux and other Unix-based systems.
Set the WM_CLASS resource class of the X11 windows created by the application.
Set the X display to use.
Make all warnings fatal.
Make X calls synchronous.
Outras opções que precisam de ser documentadas
- GTK options
- Chrome: Command Line
- Test Documentation for Command-line Features (mozilla.org)
- Installer command line options
Informação do Documento Original
- Author(s): Ben Goodger, Steffen Wilberg, Seth Spitzer, Daniel Wang
- Copyright Information: Portions of this content are © 1998–2007 by individual mozilla.org contributors; content available under a Creative Commons license | Details.