Both ipython and ipython3 shows "Python 3.5.2" -


if invoke ipython , ipython3, both show same message:

python 3.5.2 (default, nov 17 2016, 17:05:23)  type 'copyright', 'credits' or 'license' more information ipython 6.1.0 -- enhanced interactive python. type '?' help.

is not ipython shows python 2?

how can make ipython use python 2?

ipython 6+ requires python 3.3+, that's defaults to, , not open python 2.x.

from 6.x series page in ipython docs:

important

this documentation covers ipython versions 6.0 , higher. beginning version 6.0, ipython stopped supporting compatibility python versions lower 3.3 including versions of python 2.7.

if looking ipython version compatible python 2.7, please use ipython 5.x lts release , refer documentation (lts long term support release).


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