# win_ros 'rosversion' not recognized

I'm trying to use win_ros and have installed the SDK as outlined here:

Problem is that after calling the batch file, when I try to launch roscore, I get this error:

rosversion' is not recognized as an internal or external command


and it errors out. I've tried both groovy and hydro versions, and I get the same error. Anyone know what's going on?

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I had a errant space in my PATH environment variable; all is well now.

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I'm face the same problem.

while performing: "call C:\opt\ros\hydro\x86\setup.bat" the following error occurs:

'python' is not recognized as an internal or external command, operable program or batch file.


I fixed this by including the C:\Python27 into the PATH environment. Now the command: "call C:\opt\ros\hydro\x86\setup.bat" runs without error, however the command: "roscore" gives the following error:

'rosversion' is not recognized as an internal or external command.
`

1e question: Is this the correct fix for the python error. 2nd question: Should I also include something in the PATH environment for ROS itself?

I'm new to ROS so hope my question is posted in this way correctly. Please let me know if this is not the case.

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Hi,

you have to add C:\Python27\Scripts to you path also

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Hi, I'm having the same problem, I've alreadt add C:\Python27\Scripts to my path. There's something I can do?

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