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fix func name error in cmd doc

This commit is contained in:
Prodesire 2017-12-14 19:55:37 +08:00
parent 9141d67b2a
commit 4d9897512d
1 changed files with 7 additions and 7 deletions
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14
docs/cmd.rst
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@ -1,18 +1,18 @@
Cmd
-------
.. py:function:: pydu.cmd.execute(cmd, wait=True, shell=True)
.. py:function:: pydu.cmd.run(cmd, wait=True, shell=True)
Execute cmd based on ``subprocess.Popen``.
If ``wait`` is True, ``execute`` will return the tuple of ``(returncode, stdout)``.
Note, ``stderr`` is redirected to ``stdout``. If ``wait`` is False, ``execute``
Run cmd based on ``subprocess.Popen``.
If ``wait`` is True, ``run`` will return the tuple of ``(returncode, stdout)``.
Note, ``stderr`` is redirected to ``stdout``. If ``wait`` is False, ``run``
will return object of ``Popen``.
``shell`` is same to parameter of ``Popen``.
>>> from pydu.cmd import execute
>>> execute('echo hello')
>>> from pydu.cmd import run
>>> run('echo hello')
(0, b'hello\r\n') # Python 3
>>> execute('echo hello', wait=False)
>>> run('echo hello', wait=False)
<subprocess.Popen at 0x22e4010f9e8>