gv - Postscript and PDF viewer
gv [OPTION]... [FILE]
PostScript and PDF viewer.
[-]-monochrome
display document using only black and white
[-]-grayscale
display document without colors
[-]-color
display document as usual
[-]-safer
start ghostscript in safe mode
[-]-nosafer
do not start ghostscript in safe mode
[-]-safedir
start ghostscript from a safe diretory
[-]-nosafedir
do not start ghostscript from a safe diretory
[-]-quiet
start ghostscript with the -dQUIET option
[-]-noquiet
do not start ghostscript with the -dQUIET option
[-]-infoSilent
do not show any messages in the info popup window
[-]-infoErrors
do not show warning messages in the info popup window
[-]-infoAll
do show all messages in the info popup window
[-]-arguments=ARGS
start ghostscript with additional options as specified by the
string ARGS
[-]-page=LABEL
display the page with label LABEL first
[-]-center
the page should be centered automatically
[-]-nocenter
the page should not be centered automatically
[-]-media=MEDIA
selects the paper size to be used
[-]-orientation=ORIENTATION
sets the orientation of the page
[-]-scale=N|f.f
selects the scale N, or arbitrary scale f.f
[-]-scalebase=N
selects the scale base N
[-]-swap
interchange the meaning of the orientations landscape and
seascape
[-]-noswap
do not interchange the meaning of the orientation landscape and
seascape
[-]-antialias
use antialiasing
[-]-noantialias
do not use antialiasing
[-]-dsc
dsc comments are respected
[-]-nodsc
dsc comments are not respected
[-]-eof
ignore the postscript EOF comment while scanning documents
[-]-noeof
do not ignore the postscript EOF comment while scanning
documents
[-]-pixmap
use backing pixmap
[-]-nopixmap
do not use backing pixmap
[-]-watch
watch the document file for changes
[-]-nowatch
do not watch the document file for changes
[-]-help
print a help message and exit
[-]-usage
print a usage message and exit
[-]-resize
fit the size of the window to the size of the page
[-]-noresize
do not fit the size of the window to the size of the page
-geometry [<width>][x<height>][{+-}<xoffset>{+-}<yoffset>]
[-]-ad=FILE
read and use additional resources from FILE
[-]-style=FILE
read and use additional resources from FILE. These resources
have lower priority than those provided on the context of --ad
[-]-password=PASSWORD
Sets the password for opening encrypted PDF files
[-]-spartan
shortcut for --style=gv_spartan.dat
[-]-widgetless
shortcut for --style=gv_widgetless.dat
[-]-fullscreen
start in fullscreen mode (needs support from WM)
[-]-presentation
Presentation mode (fullscreen, Fit to window, widgetless and no
resizing of window)
[-]-version
show gv version and exit
The full documentation for gv is maintained as a Texinfo manual. If
the info and gv programs are properly installed at your site, the
command
info gv
should give you access to the complete manual.
Personal Opportunity - Free software gives you access to billions of dollars of software at no cost. Use this software for your business, personal use or to develop a profitable skill. Access to source code provides access to a level of capabilities/information that companies protect though copyrights. Open source is a core component of the Internet and it is available to you. Leverage the billions of dollars in resources and capabilities to build a career, establish a business or change the world. The potential is endless for those who understand the opportunity.
Business Opportunity - Goldman Sachs, IBM and countless large corporations are leveraging open source to reduce costs, develop products and increase their bottom lines. Learn what these companies know about open source and how open source can give you the advantage.
Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.
Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.
The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.
Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.
Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.
Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.