[PyQt] subprocess in PyQt

[klia]

Hello guys;

i have a function that suppose to do something and from terminal it has this
syntax to be executed;

waseem at home:~/Desktop/Project2/GUI$ python myexif.py -q "pathfile" >
test.csv

so far on using subprocess i came up with this;

from subprocess import *
x=Popen(['python','myexif','-q','sys.argv[1]'], stdout=PIPE)
y=Popen(['>','Exif.csv'], stdin=x.stdout)

but i keep getting this error

waseem at home:~/Desktop/Project2/GUI$ python wrapphotodb.py
Traceback (most recent call last):
File "wrapphotodb.py", line 37, in _addphotoClicked
y=Popen(['>','Exif.csv'], stdin=x.stdout)
File "/usr/lib/python2.5/subprocess.py", line 594, in __init__
errread, errwrite)
File "/usr/lib/python2.5/subprocess.py", line 1153, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory

Any idea? is my syntax correct?
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