Shell Script to Capture a Screenshot

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gvnccapture

gvnccapture(1)							     VNC Tools							    gvnccapture(1)

NAME

       gvnccapture - VNC screenshot capture

SYNOPSIS

       gvnccapture [OPTION]... [HOST][:DISPLAY] FILENAME

DESCRIPTION

       Capture a screenshot of the VNC desktop at HOST:DISPLAY saving to the image file FILENAME. If HOST is omitted it defaults to "localhost",
       if :DISPLAY is omitted, it defaults to ":1". FILENAME must end in a known image format extension (eg ".png", ".jpeg"). Supported options
       are

       --help, -?
	   Display command line help information

       --quiet, -q
	   Do not display information on the console when capturing the screenshot, with the exception of any password prompt.

       --debug, -d
	   Display verbose debugging information on the console

EXIT STATUS

       The exit status is 0 upon successful screen capture, otherwise it is a non-zero integer

EXAMPLES

	# gvnccapture localhost:1 desktop.png
	Password:
	Connected to localhost:1
	Saved display to desktop.png

AUTHORS

       Daniel P. Berrange <dan@berrange.com>

COPYRIGHT

       Copyright (C) 2010 Daniel P. Berrange <dan@berrange.com>.

       License LGPLv2+: GNU Lesser GPL version 2 or later <http://gnu.org/licenses/gpl.html>.

       This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

       vinagre(1)

gtk-vnc-0.5.2							    2013-02-22							    gvnccapture(1)

Shell Programming and Scripting