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pydocで No Python documentation found for ... が出たときの対処

Last updated at Posted at 2020-05-24

現象

[kimisyo@localhost work]$ pydoc3 test.py
No Python documentation found for 'test.py'.
Use help() to get the interactive help utility.
Use help(str) for help on the str class.

な、なぜ?

原因

コマンドラインリファレンスによると、引数はファイル名ではなく、モジュール名、パッケージ名、モジュール内のクラス、パッケージ内のモジュール等を指定しないといけないようだ。

pydoc3 <name> ...
    Show text documentation on something.  <name> may be the name of a
    Python keyword, topic, function, module, or package, or a dotted
    reference to a class or function within a module or module in a
    package.  If <name> contains a '/', it is used as the path to a
    Python source file to document. If name is 'keywords', 'topics',
    or 'modules', a listing of these things is displayed.

対応

これで解決

[kimisyo@localhost work]$ pydoc3 test
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