1. Synopsis

gv [ filename ]
   [-monochrome] [-grayscale] [-color]
   [-resolution <dpi>] [-dpi <dpi>]
   [-xdpi <dpi>] [-ydpi <dpi>]
   [-[no]safer] [-[no]quiet] [-arguments <arguments>]
   [-page <label>] [-[no]center]
   [-letter] [-tabloid] [-ledger] [-legal] [-folio]
   [-quarto] [-10x14] [-statement] [-executive]
   [-a3] [-a4] [-a5] [-b4] [-b5]
   [-portrait] [-landscape] [-upsidedown] [-seascape]
   [-magstep <n>]
   [-swap] [-noswap]
   [-?] [-h] [-help]
   [-resize] [-noresize]
   [-geometry [<width>][x<height>][{+-}<x>{+-}<y>]]
   [-ad <resource file>]
   [-style <resource file>]