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cmd.Cmd.precmd()

Cmd.precmd(line)

Hook method executed just before the command line line is interpreted, but after the input prompt is generated and issued. This method is a stub in Cmd; it exists to be overridden by subclasses. The return value is used as the command which will be executed by the onecmd() method; the precmd() implementation may re-write the command or simply return line unchanged.

Links:

https://docs.python.org/3.5/library/cmd.html#cmd.Cmd.precmd

doc_python

2025-01-10 15:47:30

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