looking up function's doc in emacs

Andreas Röhler andreas.roehler at online.de
Thu Dec 11 14:31:18 CET 2008

Xah Lee wrote:

> in programing elisp in emacs, i can press “Ctrl+h f” to lookup the doc
> for the function under cursor.
> is there such facility when coding in perl, python, php?
> (i'm interested in particular python. In perl, i can work around with
> “perldoc -f functionName”, and in php it's php.net/functionName. Both
> of which i have a elisp command with a shortcut that let me jump to
> the doc)
> Thanks.
>   Xah
>python help(FUNCTIONNAME)

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