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add pydu.cmd.cmdline_argv() to cmd doc

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Prodesire 2017-11-11 20:23:19 +08:00
parent 057edbf43d
commit 87765a808e
1 changed files with 14 additions and 0 deletions
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docs/cmd.rst
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@ -14,3 +14,17 @@ Cmd
(0, b'hello\r\n') # Python 3
>>> execute('echo hello', wait=False)
<subprocess.Popen at 0x22e4010f9e8>
.. function:: pydu.cmd.cmdline_argv()
Get command line argv of self python process. On Windows when using Python 2,
``cmdline_argv`` is implemented by using ``shell32.GetCommandLineArgvW`` to get
sys.argv as a list of Unicode strings. On other system or using Python 3,
``cmdline_argv`` is same to ``sys.argv``.
There is an example on PyCharm Python Console:
>>> from pydu.cmd import cmdline_argv
>>> cmdline_argv()
['/Applications/PyCharm.app/Contents/helpers/pydev/pydevconsole.py', '61253', '61254']