os.popen and lengthy operations
Dmitry Teslenko
dteslenko at gmail.com
Wed Sep 26 03:59:03 EDT 2007
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Wed Sep 26 03:59:03 EDT 2007
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Hello! On 24/09/2007, Tommy Nordgren <tommy.nordgren at comhem.se> wrote: > Your problem is that you are not reading the standard output and > standard error streams in the correct way. > You need to do the reading of standard out and standard err in > parallell rather than sequentially. > The called process can't proceed when it's output buffers are full. > Pipes is limited by small buffers (for examples 512 bytes > on Mac OS X) Thanks to all for your comprehensive explanation!
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