python - How to pass a program argument via run configuration in Eclipse -

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i running python program , want pipe output file. in python command is

 "python myfile.py > output.txt"

i'm running program via pydev in eclipse, how can pass in parameter "> output.txt" run configuration within eclipse ? there not seem option :

enter image description here

when try above receive error : 

c:\python27\python.exe: can't open file 'output.txt': [errno 2] no such file or directory

go run configuration of project -> open "common" tab -> find "standard input , output" tab. check "file" , select file want output go.

enter image description here


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