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How to remove Python 3.6 from Ubuntu?


How does one remove applications installed through “python setup.py install”?What would cause the “gi” module to be missing from python?Uninstall Python 2.7 on Ubuntu 12.04Why are multiple versions of python present on Ubuntu 16.04?Missing files after uninstalling python from Ubuntu 16How can I remove python 3.6 installed from deadsnakes PPA after upgrade to Ubuntu 18.04?How to set Python3 as default Python interpreter for VScode?Remove old versions of Python and pipRepair Ubuntu 18.04 after Python 3.6 RemovalHow to remove extra versions of python from Ubuntu 3.6






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








0















I just installed Ubuntu, and it comes with default a default Python version of 3.6.7. I installed Python 3.7.3 by following these instructions (changing 3.7.2 to 3.7.3 as appropriate) and it all worked well.



Now I have two Python 3 versions, both working. I would now like to remove Python 3.6.7 and keep 3.7.3.



How should I go about doing this?










share|improve this question









New contributor




User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.















  • 1





    Don't remove python if you want to keep using Ubuntu. Things will break if you do, so think of plan B now.

    – mikewhatever
    2 days ago












  • @mikewhatever thanks, but when i do pip3 install .. it doesn't work it just installs for python 3.6 and python 3.7 doesn't get installation

    – User1984
    2 days ago






  • 2





    @User1984 Then why didn't you ask for that? Please read xyproblem.info And the solution would be to try pip3.7.

    – Murphy
    2 days ago












  • @Murphy i got this error when i ran pip3.7 install requests Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/usr/local/lib/python3.7/site-packages/chardet' Consider using the --user option or check the permissions.

    – User1984
    2 days ago






  • 1





    "why should i keep more than one python3 version on my pc" For the exact reason you were given by @mikewhatever. BTW, this would be a good time to take the tour and read How to Ask.

    – Murphy
    2 days ago

















0















I just installed Ubuntu, and it comes with default a default Python version of 3.6.7. I installed Python 3.7.3 by following these instructions (changing 3.7.2 to 3.7.3 as appropriate) and it all worked well.



Now I have two Python 3 versions, both working. I would now like to remove Python 3.6.7 and keep 3.7.3.



How should I go about doing this?










share|improve this question









New contributor




User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.















  • 1





    Don't remove python if you want to keep using Ubuntu. Things will break if you do, so think of plan B now.

    – mikewhatever
    2 days ago












  • @mikewhatever thanks, but when i do pip3 install .. it doesn't work it just installs for python 3.6 and python 3.7 doesn't get installation

    – User1984
    2 days ago






  • 2





    @User1984 Then why didn't you ask for that? Please read xyproblem.info And the solution would be to try pip3.7.

    – Murphy
    2 days ago












  • @Murphy i got this error when i ran pip3.7 install requests Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/usr/local/lib/python3.7/site-packages/chardet' Consider using the --user option or check the permissions.

    – User1984
    2 days ago






  • 1





    "why should i keep more than one python3 version on my pc" For the exact reason you were given by @mikewhatever. BTW, this would be a good time to take the tour and read How to Ask.

    – Murphy
    2 days ago













0












0








0








I just installed Ubuntu, and it comes with default a default Python version of 3.6.7. I installed Python 3.7.3 by following these instructions (changing 3.7.2 to 3.7.3 as appropriate) and it all worked well.



Now I have two Python 3 versions, both working. I would now like to remove Python 3.6.7 and keep 3.7.3.



How should I go about doing this?










share|improve this question









New contributor




User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












I just installed Ubuntu, and it comes with default a default Python version of 3.6.7. I installed Python 3.7.3 by following these instructions (changing 3.7.2 to 3.7.3 as appropriate) and it all worked well.



Now I have two Python 3 versions, both working. I would now like to remove Python 3.6.7 and keep 3.7.3.



How should I go about doing this?







python uninstall






share|improve this question









New contributor




User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited 2 days ago









Kevin Bowen

14.8k155970




14.8k155970






New contributor




User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked 2 days ago









User1984User1984

1




1




New contributor




User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






User1984 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.







  • 1





    Don't remove python if you want to keep using Ubuntu. Things will break if you do, so think of plan B now.

    – mikewhatever
    2 days ago












  • @mikewhatever thanks, but when i do pip3 install .. it doesn't work it just installs for python 3.6 and python 3.7 doesn't get installation

    – User1984
    2 days ago






  • 2





    @User1984 Then why didn't you ask for that? Please read xyproblem.info And the solution would be to try pip3.7.

    – Murphy
    2 days ago












  • @Murphy i got this error when i ran pip3.7 install requests Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/usr/local/lib/python3.7/site-packages/chardet' Consider using the --user option or check the permissions.

    – User1984
    2 days ago






  • 1





    "why should i keep more than one python3 version on my pc" For the exact reason you were given by @mikewhatever. BTW, this would be a good time to take the tour and read How to Ask.

    – Murphy
    2 days ago












  • 1





    Don't remove python if you want to keep using Ubuntu. Things will break if you do, so think of plan B now.

    – mikewhatever
    2 days ago












  • @mikewhatever thanks, but when i do pip3 install .. it doesn't work it just installs for python 3.6 and python 3.7 doesn't get installation

    – User1984
    2 days ago






  • 2





    @User1984 Then why didn't you ask for that? Please read xyproblem.info And the solution would be to try pip3.7.

    – Murphy
    2 days ago












  • @Murphy i got this error when i ran pip3.7 install requests Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/usr/local/lib/python3.7/site-packages/chardet' Consider using the --user option or check the permissions.

    – User1984
    2 days ago






  • 1





    "why should i keep more than one python3 version on my pc" For the exact reason you were given by @mikewhatever. BTW, this would be a good time to take the tour and read How to Ask.

    – Murphy
    2 days ago







1




1





Don't remove python if you want to keep using Ubuntu. Things will break if you do, so think of plan B now.

– mikewhatever
2 days ago






Don't remove python if you want to keep using Ubuntu. Things will break if you do, so think of plan B now.

– mikewhatever
2 days ago














@mikewhatever thanks, but when i do pip3 install .. it doesn't work it just installs for python 3.6 and python 3.7 doesn't get installation

– User1984
2 days ago





@mikewhatever thanks, but when i do pip3 install .. it doesn't work it just installs for python 3.6 and python 3.7 doesn't get installation

– User1984
2 days ago




2




2





@User1984 Then why didn't you ask for that? Please read xyproblem.info And the solution would be to try pip3.7.

– Murphy
2 days ago






@User1984 Then why didn't you ask for that? Please read xyproblem.info And the solution would be to try pip3.7.

– Murphy
2 days ago














@Murphy i got this error when i ran pip3.7 install requests Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/usr/local/lib/python3.7/site-packages/chardet' Consider using the --user option or check the permissions.

– User1984
2 days ago





@Murphy i got this error when i ran pip3.7 install requests Could not install packages due to an EnvironmentError: [Errno 13] Permission denied: '/usr/local/lib/python3.7/site-packages/chardet' Consider using the --user option or check the permissions.

– User1984
2 days ago




1




1





"why should i keep more than one python3 version on my pc" For the exact reason you were given by @mikewhatever. BTW, this would be a good time to take the tour and read How to Ask.

– Murphy
2 days ago





"why should i keep more than one python3 version on my pc" For the exact reason you were given by @mikewhatever. BTW, this would be a good time to take the tour and read How to Ask.

– Murphy
2 days ago










1 Answer
1






active

oldest

votes


















1














Ubuntu uses python for many system related functionalities. You must not remove the Python installation that is preinstalled by it, or you'll end up with a broken system, perhaps beyond repair.



If for some reason you need to use a more recent Python version, just install it parallel and call it explicitely, e. g. with python3.7, as python3 will point to the default installation. The same goes for pip, which may need the --user option or being called with sudo depending on the permissions.






share|improve this answer























  • can you give me example of using pip3.7 that will work i.e pip3.7 install requests --user ??

    – User1984
    2 days ago











Your Answer








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1 Answer
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1 Answer
1






active

oldest

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active

oldest

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active

oldest

votes









1














Ubuntu uses python for many system related functionalities. You must not remove the Python installation that is preinstalled by it, or you'll end up with a broken system, perhaps beyond repair.



If for some reason you need to use a more recent Python version, just install it parallel and call it explicitely, e. g. with python3.7, as python3 will point to the default installation. The same goes for pip, which may need the --user option or being called with sudo depending on the permissions.






share|improve this answer























  • can you give me example of using pip3.7 that will work i.e pip3.7 install requests --user ??

    – User1984
    2 days ago















1














Ubuntu uses python for many system related functionalities. You must not remove the Python installation that is preinstalled by it, or you'll end up with a broken system, perhaps beyond repair.



If for some reason you need to use a more recent Python version, just install it parallel and call it explicitely, e. g. with python3.7, as python3 will point to the default installation. The same goes for pip, which may need the --user option or being called with sudo depending on the permissions.






share|improve this answer























  • can you give me example of using pip3.7 that will work i.e pip3.7 install requests --user ??

    – User1984
    2 days ago













1












1








1







Ubuntu uses python for many system related functionalities. You must not remove the Python installation that is preinstalled by it, or you'll end up with a broken system, perhaps beyond repair.



If for some reason you need to use a more recent Python version, just install it parallel and call it explicitely, e. g. with python3.7, as python3 will point to the default installation. The same goes for pip, which may need the --user option or being called with sudo depending on the permissions.






share|improve this answer













Ubuntu uses python for many system related functionalities. You must not remove the Python installation that is preinstalled by it, or you'll end up with a broken system, perhaps beyond repair.



If for some reason you need to use a more recent Python version, just install it parallel and call it explicitely, e. g. with python3.7, as python3 will point to the default installation. The same goes for pip, which may need the --user option or being called with sudo depending on the permissions.







share|improve this answer












share|improve this answer



share|improve this answer










answered 2 days ago









MurphyMurphy

793315




793315












  • can you give me example of using pip3.7 that will work i.e pip3.7 install requests --user ??

    – User1984
    2 days ago

















  • can you give me example of using pip3.7 that will work i.e pip3.7 install requests --user ??

    – User1984
    2 days ago
















can you give me example of using pip3.7 that will work i.e pip3.7 install requests --user ??

– User1984
2 days ago





can you give me example of using pip3.7 that will work i.e pip3.7 install requests --user ??

– User1984
2 days ago










User1984 is a new contributor. Be nice, and check out our Code of Conduct.









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User1984 is a new contributor. Be nice, and check out our Code of Conduct.











User1984 is a new contributor. Be nice, and check out our Code of Conduct.














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