xfig -v (return code: 0)
Xfig 3.2.6a
xfig -h (return code: 0)
Xfig 3.2.6a
Usage:
xfig [-h[elp]] [-v[ersion]]
[-allownegcoords] [-autorefresh] [-axislines <color>] [-balloon_delay <delay>]
[-boldFont <font>] [-but_per_row <number>] [-buttonFont <font>] [-cbg <color>]
[-center] [-cfg <color>] [-centimeters] [-correct_font_size] [-debug]
[-depth <visual_depth>] [-dontallownegcoords] [-dontshowaxislines]
[-dontshowballoons] [-dontshowlengths] [-dontshowpageborder] [-dontshownums]
[-dontswitchcmap] [-encoding <ISO-8859 encoding>] [-exportLanguage <language>]
[-export_margin <pixels>] [-flipvisualhints] [-flushleft]
[-freehand_resolution <Fig_units>] [-geometry] [-ghostscript <gsname>]
[-grid_color <grid_color>] [-grid_unit <grid_unit>] [-hiddentext]
[-dontshowdepthmanager] [-iconGeometry <geom>] [-icon_view]
[-image_editor <editor>] [-imperial] [-inches] [-installowncmap]
[-internalBW <width>] [-jpeg_quality <quality>] [-keyFile <file>] [-landscape]
[-latexfonts] [-left] [-library_dir <directory>] [-library_icon_size <size>]
[-list_view] [-magnification <print/export_mag>] [-max_image_colors <number>]
[-metric] [-monochrome] [-multiple] [-normalFont <font>] [-noscalablefonts]
[-nosplash] [-notrack] [-nowrite_bak] [-overlap] [-pageborder <color>]
[-paper_size <size>] [-pheight <height>] [-portrait] [-pwidth <width>] [-right]
[-rigidtext] [-rulerthick <width>] [-scale_factor <factor>] [-scalablefonts]
[-showallbuttons] [-showballoons] [-showdepthmanager] [-showlengths]
[-shownums] [-showpageborder] [-showaxislines] [-single] [-smallicons]
[-smooth_factor <factor>] [-specialtext] [-spellcheckcommand <command>]
[-spinner_delay <delay>] [-spinner_rate <rate>] [-splash]
[-startfillstyle <style>] [-startfontsize <size>] [-startgridmode <number>]
[-startgridtype <number>] [-startlatexFont <font>] [-startlinewidth <width>]
[-startposnmode <number>] [-startpsFont <font>] [-starttextstep <number>]
[-tablet] [-track] [-transparent_color <color number>]
[-update file1 file2 ...] [-userscale <scale>] [-userunit <units>]
[-visual <visual>] [-write_bak] [-zoom <zoom scale>] [-international]
[-inputStyle <OffTheSpot|OverTheSpot|Root>] [file]
Note: all options may be abbreviated to minimum unique string.