06-14-2013
Site update
Hi All,
I have to go to some particular website for every day in backend, so i have created some script to pick that values,
Is there any way to know the website updating,
Because if site has mod. then my script is not giving proper data,
so i need to check once in a day whether the site has updated or not. give some Suggestion.
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LEARN ABOUT CENTOS
libgphoto2_port
LIBGPHOTO2_PORT(3) The gPhoto2 Reference (the man LIBGPHOTO2_PORT(3)
NAME
libgphoto2_port - cross-platform port access library
SYNOPSIS
#include <gphoto2/gphoto2_port.h>
DESCRIPTION
The libgphoto2_port library was written to provide libgphoto2(3) with a generic way of accessing ports. In this function, libgphoto2_port
is the successor of the libgpio library.
Currently, libgphoto2_port supports serial (RS-232) and USB connections, the latter requiring libusb to be installed.
The autogenerated API docs will be added here in the future.
ENVIRONMENT VARIABLES
IOLIBS If set, defines the directory where the libgphoto2_port library looks for its I/O drivers (iolibs). You only need to set this on
OS/2 systems and broken/test installations.
LD_DEBUG
Set this to all to receive lots of debug information regarding library loading on ld based systems.
USB_DEBUG
If set, defines the numeric debug level with which the libusb library will print messages. In order to get some debug output, set it
to 1.
SEE ALSO
libgphoto2(3), The gPhoto2 Manual, [1]gphoto website, automatically generated API docs, [2]libusb website
AUTHOR
The gPhoto2 Team.
Hans Ulrich Niedermann <gp@n-dimensional.de>. (man page)
REFERENCES
1. gphoto website
http://www.gphoto.org/
2. libusb website
http://libusb.sourceforge.net/
08/16/2006 LIBGPHOTO2_PORT(3)