Thank you all Strumbi On Thu, Mar 1, 2018 at 10:48 AM, DelazJ <del...@gmail.com> wrote:
> Hi, > > 2018-03-01 10:37 GMT+01:00 Andreas Neumann <a.neum...@carto.net>: > >> Hi Strumbi, >> >> They can be installed and run in parallel. >> > Easily? > I could do that on Windows or macOS but never succeeded on Linux (tried > with 2.14 and 2.18 in the past and ended up with building from source the > latest version, unless there is a difference in 2.x vs 3.x). > What would then be the steps/requirements to use the provided packages and > build different versions of QGIS on the same machine (nota: i'm still a > beginner on Linux). > > Thanks, > Harrissou > >> They have independent settings. >> >> The only restriction is: once you have saved a project in QGIS 3, there >> may be no way back to 2.18. >> >> The other thing to watch out is plugins or Python code: plugins and >> Python code from QGIS 2.x don't run in QGIS 3.x. They have to be revised >> because of the change from Python 2 to Python 3 and qt4 to qt5. In >> addition, the QGIS API changed considerably. Theoretically, a plugin can be >> written to work in both QGIS 2 and QGIS 3, but in practice, such plugins >> don't exist very often. >> >> Greetings, >> >> Andreas >> >> On 01.03.2018 10 <01%2003%2020%2018%2010>:22, Velizar Strumberger wrote: >> >> Hello >> I apologize if this question has been asked already. Should I uninstall >> QGIS 2.18 before I install QGIS 3. >> Thank you >> Strumbi >> >> >> _______________________________________________ >> Qgis-user mailing listqgis-u...@lists.osgeo.org >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >> >> >> >> _______________________________________________ >> Qgis-user mailing list >> Qgis-user@lists.osgeo.org >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >> > > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >
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