It's fine to have several versions of julia installed. The different version don't share the packages, as you saw in those two directories. Note that not everything which works on one version, works on the other. Also the packages may be at different versions.
On Fri, 2016-04-22 at 20:25, Henri Girard <henri.gir...@gmail.com> wrote: > I use ijulia with 0.4 with ubuntu python 2.7 (jupyter sage and other > kernels), I compiled julia 0.5 and run it with command line ./julia, is > there a danger they mix ? Apparently I have in .julia two dir :0.4 , 0.5, > sorry if it's not clear > > Le vendredi 22 avril 2016 19:20:27 UTC+2, Henri Girard a écrit : >> >> Hi, >> I already do it but I want to know if it's right to use both versions >> Kind regards >> Henri >>
