March 2003
Intermediate to advanced
656 pages
39h 30m
English
Content preview from Python in a NutshellBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Name
do_help
Synopsis
c.do_help(verb)
c
.onecmd calls
c
.do_help(
verb
)
when command line s starts with
'help
verb' or
'?
verb‘.
Subclasses rarely override do_help. The
Cmd.do_help method calls method
help_
verb if the
subclass supplies it, otherwise it displays the docstring of method
do_
verb if the subclass
supplies that method with a non-empty docstring. If the subclass does
not supply either source of help, Cmd.do_help
outputs a message to inform the user that no help is available on
verb.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.