[po] auto sync bot

zhsj · zhsj · commit 43cbaedf9be6 · 2019-06-07T16:05:30.000+08:00
diff --git a/using/cmdline.po b/using/cmdline.po
@@ -855,27 +855,28 @@ msgstr ""
 msgid ""
 "If this variable is not set or set to ``random``, a random value is used to "
 "seed the hashes of str, bytes and datetime objects."
-msgstr ""
+msgstr "如果此变量未设置或设为 ``random``，将使用一个随机值作为 str, bytes 和 datetime 对象哈希运算的种子。"
 
 #: ../../using/cmdline.rst:595
 msgid ""
 "If :envvar:`PYTHONHASHSEED` is set to an integer value, it is used as a "
 "fixed seed for generating the hash() of the types covered by the hash "
 "randomization."
 msgstr ""
+"如果 :envvar:`PYTHONHASHSEED` 被设为一个整数值，它将被作为固定的种子数用来生成哈希随机化所涵盖的类型的 hash() 结果。"
 
 #: ../../using/cmdline.rst:599
 msgid ""
 "Its purpose is to allow repeatable hashing, such as for selftests for the "
 "interpreter itself, or to allow a cluster of python processes to share hash "
 "values."
-msgstr ""
+msgstr "它的目的是允许可复现的哈希运算，例如用于解释器本身的自我检测，或允许一组 python 进程共享哈希值。"
 
 #: ../../using/cmdline.rst:603
 msgid ""
 "The integer must be a decimal number in the range [0,4294967295].  "
 "Specifying the value 0 will disable hash randomization."
-msgstr ""
+msgstr "该整数必须为一个 [0,4294967295] 范围内的十进制数。 指定数值 0 将禁用哈希随机化。"
 
 #: ../../using/cmdline.rst:611
 msgid ""
@@ -884,12 +885,15 @@ msgid ""
 "Both the ``encodingname`` and the ``:errorhandler`` parts are optional and "
 "have the same meaning as in :func:`str.encode`."
 msgstr ""
+"如果此变量在运行解释器之前被设置，它会覆盖通过 ``encodingname:errorhandler`` 语法设置的 "
+"stdin/stdout/stderr 所用编码。 ``encodingname`` 和 ``:errorhandler`` 部分都是可选项，与在 "
+":func:`str.encode` 中的含义相同。"
 
 #: ../../using/cmdline.rst:616
 msgid ""
 "For stderr, the ``:errorhandler`` part is ignored; the handler will always "
 "be ``'backslashreplace'``."
-msgstr ""
+msgstr "对于 stderr，``:errorhandler`` 部分会被忽略；处理程序将总是为 ``'backslashreplace'``。"
 
 #: ../../using/cmdline.rst:619
 msgid "The ``encodingname`` part is now optional."
@@ -902,12 +906,16 @@ msgid ""
 "also specified. Files and pipes redirected through the standard streams are "
 "not affected."
 msgstr ""
+"在 Windows 上，对于交互式控制台缓冲区会忽略此变量所指定的编码，除非还指定了 "
+":envvar:`PYTHONLEGACYWINDOWSSTDIO`。 通过标准流重定向的文件和管道则不受其影响。"
 
 #: ../../using/cmdline.rst:629
 msgid ""
 "If this is set, Python won't add the :data:`user site-packages directory "
 "<site.USER_SITE>` to :data:`sys.path`."
 msgstr ""
+"如果设置了此变量，Python 将不会把 :data:`用户 site-packages 目录 <site.USER_SITE>` 添加到 "
+":data:`sys.path`。"
 
 #: ../../using/cmdline.rst:639
 msgid ""
@@ -916,13 +924,17 @@ msgid ""
 "<site.USER_SITE>` and :ref:`Distutils installation paths <inst-alt-install-"
 "user>` for ``python setup.py install --user``."
 msgstr ""
+"定义 :data:`用户基准目录 <site.USER_BASE>`，它会在执行 ``python setup.py install --user`` "
+"时被用来计算 :data:`用户 site-packages 目录 <site.USER_SITE>` 的路径以及 :ref:`Distutils "
+"安装路径 <inst-alt-install-user>`。"
 
 #: ../../using/cmdline.rst:651
 msgid ""
 "If this environment variable is set, ``sys.argv[0]`` will be set to its "
 "value instead of the value got through the C runtime.  Only works on Mac OS "
 "X."
 msgstr ""
+"如果设置了此环境变量，则 ``sys.argv[0]`` 将被设为此变量的值而不是通过 C 运行时所获得的值。 仅在 Mac OS X 上起作用。"
 
 #: ../../using/cmdline.rst:657
 msgid ""
