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Updating Python on Ubuntu


How to make Mercurial find updated version of Python?How do I install pip, virtualenv, python 2.6, and python 2.7 on Ubuntu 12.04?installing GD and gdmodule python ubuntuCannot change the desktop wallpaper in Ubuntu 14.04AWS Ubuntu 14.04 upgrade Python to 2.7.10, how to deal with apt-get python-devHow to fix “command not found” when it appears starting terminal on ubuntuInstall python 3.3 in linux (python 3.5 is the newest)Installing Python3 on MacOS using Homebrew has error “Failed to import the site module”sudo: apt: command not found after performing sudo apt remove gnupgpython3-pip is installed, but pip3 doesnt work













0















I am new to linux so I'm only just familiar with installing via the terminal. I currently have python 2.7.12 installed and I am trying to update it to python3 via the command



sudo apt-get install python3


however when i type in this command i am presented with 4 options



0 to upgrade
0 to newly install
0 to remove
5 to not upgrade


as you can see this is a problem and it doesn't recognize any commands i put in. I tried both 0 and 5 and they are both not found.



I'm running Ubuntu via virtualbox, not sure if this affects anything.










share|improve this question
















bumped to the homepage by Community 9 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • This suggests that you already have Python3 installed.You can use synaptic or sudo apt show python3 to check its installation status.

    – AFH
    Oct 4 '17 at 15:30











  • There should also be a way to either use a verbose output and/or log file which contains the reason something wasn't updated. Can you provide that information?

    – Ramhound
    Oct 4 '17 at 15:54
















0















I am new to linux so I'm only just familiar with installing via the terminal. I currently have python 2.7.12 installed and I am trying to update it to python3 via the command



sudo apt-get install python3


however when i type in this command i am presented with 4 options



0 to upgrade
0 to newly install
0 to remove
5 to not upgrade


as you can see this is a problem and it doesn't recognize any commands i put in. I tried both 0 and 5 and they are both not found.



I'm running Ubuntu via virtualbox, not sure if this affects anything.










share|improve this question
















bumped to the homepage by Community 9 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • This suggests that you already have Python3 installed.You can use synaptic or sudo apt show python3 to check its installation status.

    – AFH
    Oct 4 '17 at 15:30











  • There should also be a way to either use a verbose output and/or log file which contains the reason something wasn't updated. Can you provide that information?

    – Ramhound
    Oct 4 '17 at 15:54














0












0








0








I am new to linux so I'm only just familiar with installing via the terminal. I currently have python 2.7.12 installed and I am trying to update it to python3 via the command



sudo apt-get install python3


however when i type in this command i am presented with 4 options



0 to upgrade
0 to newly install
0 to remove
5 to not upgrade


as you can see this is a problem and it doesn't recognize any commands i put in. I tried both 0 and 5 and they are both not found.



I'm running Ubuntu via virtualbox, not sure if this affects anything.










share|improve this question
















I am new to linux so I'm only just familiar with installing via the terminal. I currently have python 2.7.12 installed and I am trying to update it to python3 via the command



sudo apt-get install python3


however when i type in this command i am presented with 4 options



0 to upgrade
0 to newly install
0 to remove
5 to not upgrade


as you can see this is a problem and it doesn't recognize any commands i put in. I tried both 0 and 5 and they are both not found.



I'm running Ubuntu via virtualbox, not sure if this affects anything.







linux ubuntu installation python






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Oct 4 '17 at 16:34









Toto

3,867101226




3,867101226










asked Oct 4 '17 at 15:13









johnjohn

11




11





bumped to the homepage by Community 9 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community 9 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.















  • This suggests that you already have Python3 installed.You can use synaptic or sudo apt show python3 to check its installation status.

    – AFH
    Oct 4 '17 at 15:30











  • There should also be a way to either use a verbose output and/or log file which contains the reason something wasn't updated. Can you provide that information?

    – Ramhound
    Oct 4 '17 at 15:54



















  • This suggests that you already have Python3 installed.You can use synaptic or sudo apt show python3 to check its installation status.

    – AFH
    Oct 4 '17 at 15:30











  • There should also be a way to either use a verbose output and/or log file which contains the reason something wasn't updated. Can you provide that information?

    – Ramhound
    Oct 4 '17 at 15:54

















This suggests that you already have Python3 installed.You can use synaptic or sudo apt show python3 to check its installation status.

– AFH
Oct 4 '17 at 15:30





This suggests that you already have Python3 installed.You can use synaptic or sudo apt show python3 to check its installation status.

– AFH
Oct 4 '17 at 15:30













There should also be a way to either use a verbose output and/or log file which contains the reason something wasn't updated. Can you provide that information?

– Ramhound
Oct 4 '17 at 15:54





There should also be a way to either use a verbose output and/or log file which contains the reason something wasn't updated. Can you provide that information?

– Ramhound
Oct 4 '17 at 15:54










1 Answer
1






active

oldest

votes


















0














You likely have Python v3 already installed. Try:



dpkg -l python3


You'll likely get something like this, which means python3 is already installed.



Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-===========================-==================-==================-============================================================
ii python3 3.5.1-3 amd64 interactive high-level object-oriented language (default pyt


On Ubuntu, the default Python is Python 2.7. If you want Python v3, use the python3 command (or use python3 in the script's shebang). Do not replace python by Python v3 since too many systems scripts assume Python 2.7.






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    1 Answer
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    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    0














    You likely have Python v3 already installed. Try:



    dpkg -l python3


    You'll likely get something like this, which means python3 is already installed.



    Desired=Unknown/Install/Remove/Purge/Hold
    | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
    |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
    ||/ Name Version Architecture Description
    +++-===========================-==================-==================-============================================================
    ii python3 3.5.1-3 amd64 interactive high-level object-oriented language (default pyt


    On Ubuntu, the default Python is Python 2.7. If you want Python v3, use the python3 command (or use python3 in the script's shebang). Do not replace python by Python v3 since too many systems scripts assume Python 2.7.






    share|improve this answer




























      0














      You likely have Python v3 already installed. Try:



      dpkg -l python3


      You'll likely get something like this, which means python3 is already installed.



      Desired=Unknown/Install/Remove/Purge/Hold
      | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
      |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
      ||/ Name Version Architecture Description
      +++-===========================-==================-==================-============================================================
      ii python3 3.5.1-3 amd64 interactive high-level object-oriented language (default pyt


      On Ubuntu, the default Python is Python 2.7. If you want Python v3, use the python3 command (or use python3 in the script's shebang). Do not replace python by Python v3 since too many systems scripts assume Python 2.7.






      share|improve this answer


























        0












        0








        0







        You likely have Python v3 already installed. Try:



        dpkg -l python3


        You'll likely get something like this, which means python3 is already installed.



        Desired=Unknown/Install/Remove/Purge/Hold
        | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
        |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
        ||/ Name Version Architecture Description
        +++-===========================-==================-==================-============================================================
        ii python3 3.5.1-3 amd64 interactive high-level object-oriented language (default pyt


        On Ubuntu, the default Python is Python 2.7. If you want Python v3, use the python3 command (or use python3 in the script's shebang). Do not replace python by Python v3 since too many systems scripts assume Python 2.7.






        share|improve this answer













        You likely have Python v3 already installed. Try:



        dpkg -l python3


        You'll likely get something like this, which means python3 is already installed.



        Desired=Unknown/Install/Remove/Purge/Hold
        | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
        |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
        ||/ Name Version Architecture Description
        +++-===========================-==================-==================-============================================================
        ii python3 3.5.1-3 amd64 interactive high-level object-oriented language (default pyt


        On Ubuntu, the default Python is Python 2.7. If you want Python v3, use the python3 command (or use python3 in the script's shebang). Do not replace python by Python v3 since too many systems scripts assume Python 2.7.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Oct 4 '17 at 21:04









        xenoidxenoid

        3,7453719




        3,7453719






























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