Reference:Command Line Arguments

In order to start GeoGebra from the command line you have to first install GeoGebra using the offline installers

Usage

When using *.jar files directly (to ensure enough memory is allocated: don't double-click)

java -Xms32m -Xmx1024m -jar geogebra.jar java [OPTIONS] [FILES]

You may want to add extra .jar files for connecting to GeoGebra and using the CAS by entering

java -cp geogebra.jar;javagiac.jar -Xbootclasspath/a:jre\lib\jfxrt.jar geogebra.GeoGebra

Please use the correct Java path separator, javagiac jarname and proper jfxrt.jar path here: they may be different on various operating systems and architectures.

Usage on Windows (if installed via off-line installer)

C:/Program Files/Geogebra/geogebra.exe [OPTIONS] [FILES]

Usage on Linux (if installed via deb or rpm packages)

geogebra [OPTIONS] [FILES]

Starts GeoGebra with the specified OPTIONS and opens the given FILES.

Options

Please note that there may be other options available which are not listed here. For a full list use the --help option.

--help	print help message
--v	print version information, e.g. GeoGebra 4.0.0.0 20 August 2011 Java 1.6.0_26
--language=ISO_CODE	set language using locale code, e.g. en, de_AT
--showAlgebraInput=[true|false]	show/hide algebra Input Bar
--showAlgebraInputTop=[true|false]	Show algebra input field at top/bottom
--showAlgebraWindow=[true|false]	show/hide Algebra View
--showSpreadsheet=[true|false]	show/hide Spreadsheet View
--showCAS=[true|false]	show/hide CAS View
--showSplash=[true|false]	show splash screen on startup
--enableUndo=[true|false]	enable/disable Undo
--fontSize=[number]	set default font size
--showAxes=[true|false]	show/hide coordinate axes
--showGrid=[true|false]	show/hide coordinate grid
--settingsFile=FILENAME	load/save settings from/in a local file (used by the portable version)
--resetSettings	resets settings to defaults
--antiAliasing=[true|false]	turn antialiasing on (true) or off (false)
--export=<File>	Exports the Graphics View to SVG/PNG/PDF/EMF/EPS as determined by the extension You must specify the resolution with --dpi
--dpi=<Integer>	dots per inch, eg 300 (only used in conjunction with --export)
--laf=<system|crossplatform>	Change the "Look and Feel" of the GUI
--versionCheckAllow	allow version check (on/off or true/false for single launch). Note: if this option is not used, then it will check for new version, unless system preferences are set to disable it. This preference has to be created on "geogebra" key, with name "version_check_allow" (e.g. HKEY_LOCAL_MACHINE/Software/JavaSoft/Prefs/geogebra/version_check_allow in Windows registry ; edit the file /Library/Preferences/com.apple.java.util.prefs.plist in mac osx and add string key "version_check_allow" in Root > / > geogebra/), and value "false" if, on the computer, no check for new version is allowed.