Thanks a lot Mojca! It works great! Guess I can do something similar to upgrade java and install geogebra 5 on snow leopard?
On Thu, Feb 16, 2017 at 11:32 AM, Mojca Miklavec <mo...@macports.org> wrote: > Hi, > > On 16 February 2017 at 01:10, Elim Qiu wrote: > > I don't even know if this list is about any system software upgrade... > But I > > did get problem about upgrade python 2.6 to python 2.7. > > > > It seems easy just download a dmg file, apply it to get pythong 2.7. But > > after that I cannot get ipython to work. And I encountered a lot of > > path/config problem. > > > > If I asked the right group, please advise me what to do so that pythong > 2.7 > > and ipython can work properly. > > This list is about installing a package manager and upgrading packages > from within the package manager. See: > https://www.macports.org/install.php > > Once you install MacPorts, you can install any version of python > (ideally 2.7 as well as 3.5 or 3.6, ...) as well as "any other open > source software". You just run > sudo port install python27 > > without any headaches with dmg files and broken paths. You might want > to remove the python you install via the above mentioned dmg. > > For ipython you should install > sudo port install py27-ipython > and/or > sudo port install py36-ipython > > Mojca >