CODEWITHSUNDEEP
pythonwindowsbatch-file
Balázs Szántó
Balázs Szántó

Reputation: 189

Running python file using batch file

I have a "smaller" problem in batch file. I'm calling a Python "miniprogram" from batch file like this mybat.bat: FOR %%f IN (*.oldextension) DO (C:\Python27\python.exe myPython.py -i "%%f" -o "%%f.newextension")

It is working good, but I want to rename/change the -o(output) filename to a new extension only and remove the old extension. So let's say file.oldextension --> file.newextension, because now it looks like file.oldextension --> file.oldextension.newextension

Thanks for your help :)

Upvotes: 0

Views: 238

Answers (1)

MC ND
MC ND

Reputation: 70923

FOR %%f IN (*.oldextension) DO (
    C:\Python27\python.exe myPython.py -i "%%f" -o "%%~nf.newextension"
)

Where %%~nf is the name of the file referenced by %%f

Upvotes: 1

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