__init__(self,
cmd,
bufsize=-1)
(Constructor)
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The parameter 'cmd' is the shell command to execute in a sub-process.
On UNIX, 'cmd' may be a sequence, in which case arguments will be passed
directly to the program without shell intervention (as with os.spawnv()).
If 'cmd' is a string it will be passed to the shell (as with
os.system()). The 'capturestderr' flag, if true, specifies that the
object should capture standard error output of the child process. The
default is false. If the 'bufsize' parameter is specified, it specifies
the size of the I/O buffers to/from the child process.
- Overrides:
Popen3.__init__
- (inherited documentation)
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