after have de installed julia 0.3.11, I upgraded to 0.4 dev but all the packages installed previously cannot be found. Then i found that the 0.4 installation created a new \v0.4 dir for them and at the same time that it is possible to manually specify the JULIA_PKGDIR env variable (under win 7) to point to the dir where the packages were previously present, in my case C:\Users\MILP\.julia\v0.3 Question is, is that enought ? Is there a way to upgrade Julia from 0.3.x to 0.4 without having to set this env ?
Thanks Fabrizio
