[IPython-dev] History in ipython1
Fernando Perez
fperez.net at gmail.com
Tue Jul 22 14:24:26 EDT 2008
On Tue, Jul 22, 2008 at 9:00 AM, Brian Granger <ellisonbg.net at gmail.com> wrote:
> Also, I think the history of history is important:
>
> In [1]: a = 10
>
> In [2]: b = 20
>
> In [3]: history
> 1: a = 10
> 2: b = 20
> 3: _ip.magic("history ")
>
> Any departure from this will probably confuse developers and users.
Yes, esp. because there are things like %macro and %edit that use
those numbers, as well as the fact that the In[] list-like object is
also fully accessible and can be used at run-time, and it relies on
the same indexing mode:
In [1]: x = 1
In [2]: x+=1
In [3]: print x
2
In [4]: exec In[2:4]
3
In [6]: exec In[2:4]
4
In [7]: exec In[2:4]
5
Cheers,
f
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