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| Date | Thu, 12 May 2011 15:21:41 +0100 |
| From | Tim Golden <mail@timgolden.me.uk> |
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| Subject | Re: os.popen command working differently on Windows |
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On 12/05/2011 15:11, Ayaskanta Swain wrote:
> Please help me in solving the following issue I am facing while
> executing my python script. Basically I am executing the OS specific
> move command to move a file/dir from one location to another.
Why? Why not use os.rename or shutil.move which already do
whatever is needed under the covers for different Operating Systems?
os.popen returns a file-like object from which you can read any
error messages generated. You're not doing that, and os.popen
won't raise an error itself unless you, say, pass it a number
rather than a string.
<code>
import os
output = os.popen ("dir")
print output.read ()
#
# But note:
#
os.popen ("Nonsen*se")
# raises no exception
</code>
TJG
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Re: os.popen command working differently on Windows Tim Golden <mail@timgolden.me.uk> - 2011-05-12 15:21 +0100 Re: os.popen command working differently on Windows Nobody <nobody@nowhere.com> - 2011-05-13 09:48 +0100 Re: os.popen command working differently on Windows Hans Mulder <hansmu@xs4all.nl> - 2011-05-13 19:10 +0200
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