Reading states of usb-6501 kit from command prompt?

Hi all!
I have been planning to use USB-6501 kit as one part of my test bench.
There will be need of checking state of some relays on
tested unit.
I would like to connect 6501 to those relays and read those
states using bare command prompt commands like readDigPort.exe
1. What software in need to install minimum to use writeDigPort.exe or readDigPort.exe commands at command prompt??
Those commands should be included in python script.
2. Is there such Linux commands also included somewhere in installation media/net ?
I am Using Fedora 3 ( Comedi not supporting 6501 ?)
3. I need only easy way to set and read values from 6501 ports which are my possibilities to do it?
Thank you!
Narsu Man

Hello,
Here are the answers:
1) You need NI-DAQmx Base driver for Linux. You may find the driver from web:
http://digital.ni.com/softlib.nsf/websearch/930D8687AD03A02C86256F8C00823BDB
Supported platforms and installation instructions can be found from here:
http://zone.ni.com/devzone/conceptd.nsf/webmain/42b73a7b82f0fec786256fb1007227ec
Please read the readme-file before installation.
2 & 3) LabVIEW and C-examples are shipped with the driver. C examples are installed by default to /usr/local/natinst/nidaqmxbase/examples. Use the example as a basic body for your application. NI-DAQmx Base Function reference help can be found from here:
http://digital.ni.com/manuals.nsf/websearch/D7184CB9E6366E2186256FBF0076BBC3
This should help you to continue.
Vesa K
National Instruments

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