如何保存Python交互会话?

I find myself frequently using Python's interpreter to work with databases, files, etc -- basically a lot of manual formatting of semi-structured data. I don't properly save and clean up the useful bits as often as I would like. Is there a way to save my input into the shell (db connections, variable assignments, little for loops and bits of logic) -- some history of the interactive session? If I use something like script I get too much stdout noise. I don't really need to pickle all the objects -- though if there is a solution that does that, it would be OK. Ideally I would just be left with a script that ran as the one I created interactively, and I could just delete the bits I didn't need. Is there a package that does this, or a DIY approach?

当前回答

我想建议另一种在linux上通过tmux维护python会话的方法。运行tmux，将自己附加到所打开的会话(如果直接打开后没有附加)。执行python并在它上做任何事情。然后从会话中分离。从tmux会话分离并不会关闭会话。会议仍然开放。

这种方法的优点: 您可以从任何其他设备连接到此会话(如果您可以SSH您的pc)

这种方法的缺点: 在python解释器真正存在之前，此方法不会放弃被打开的python会话所使用的资源。

2017-06-08 01:00:49

其他回答

我再提一个建议: 世爵

它有历史日志和变量资源管理器。如果你用过MatLab，你就会发现其中的相似之处。

2012-05-06 21:25:47

%history命令非常棒，但不幸的是，它不能让您将%paste 'd保存到sesh中。要做到这一点，我认为你必须在开头执行%logstart(尽管我还没有确认这是有效的)。

我喜欢做的是

%history -o -n -p -f filename.txt