pencil prototyping won't launch

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP








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I downloaded Pencil from https://pencil.evolus.vn and installed the .deb file successfully but whenever I try to open the application nothing happens. it appears in the dock for a few moments but it won't open. is there something missing?!



I'm on ubuntu 18.4 (kernel version : 4.17)







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  • 1




    what happens if you start pencil from the command line? (Open Terminal and type "pencil")
    – Sebastian Stark
    Jun 10 at 20:04










  • it returns "pencil: error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory" seems I have to add libgconf library but how do I do that?
    – user292314
    Jun 11 at 5:50











  • I installed missing library using "sudo apt-get install libgconf-2-4" and it worked :) thanks for your comment @SebastianStark
    – user292314
    Jun 11 at 6:11















up vote
1
down vote

favorite












I downloaded Pencil from https://pencil.evolus.vn and installed the .deb file successfully but whenever I try to open the application nothing happens. it appears in the dock for a few moments but it won't open. is there something missing?!



I'm on ubuntu 18.4 (kernel version : 4.17)







share|improve this question















  • 1




    what happens if you start pencil from the command line? (Open Terminal and type "pencil")
    – Sebastian Stark
    Jun 10 at 20:04










  • it returns "pencil: error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory" seems I have to add libgconf library but how do I do that?
    – user292314
    Jun 11 at 5:50











  • I installed missing library using "sudo apt-get install libgconf-2-4" and it worked :) thanks for your comment @SebastianStark
    – user292314
    Jun 11 at 6:11













up vote
1
down vote

favorite









up vote
1
down vote

favorite











I downloaded Pencil from https://pencil.evolus.vn and installed the .deb file successfully but whenever I try to open the application nothing happens. it appears in the dock for a few moments but it won't open. is there something missing?!



I'm on ubuntu 18.4 (kernel version : 4.17)







share|improve this question











I downloaded Pencil from https://pencil.evolus.vn and installed the .deb file successfully but whenever I try to open the application nothing happens. it appears in the dock for a few moments but it won't open. is there something missing?!



I'm on ubuntu 18.4 (kernel version : 4.17)









share|improve this question










share|improve this question




share|improve this question









asked Jun 10 at 19:17









user292314

2818




2818







  • 1




    what happens if you start pencil from the command line? (Open Terminal and type "pencil")
    – Sebastian Stark
    Jun 10 at 20:04










  • it returns "pencil: error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory" seems I have to add libgconf library but how do I do that?
    – user292314
    Jun 11 at 5:50











  • I installed missing library using "sudo apt-get install libgconf-2-4" and it worked :) thanks for your comment @SebastianStark
    – user292314
    Jun 11 at 6:11













  • 1




    what happens if you start pencil from the command line? (Open Terminal and type "pencil")
    – Sebastian Stark
    Jun 10 at 20:04










  • it returns "pencil: error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory" seems I have to add libgconf library but how do I do that?
    – user292314
    Jun 11 at 5:50











  • I installed missing library using "sudo apt-get install libgconf-2-4" and it worked :) thanks for your comment @SebastianStark
    – user292314
    Jun 11 at 6:11








1




1




what happens if you start pencil from the command line? (Open Terminal and type "pencil")
– Sebastian Stark
Jun 10 at 20:04




what happens if you start pencil from the command line? (Open Terminal and type "pencil")
– Sebastian Stark
Jun 10 at 20:04












it returns "pencil: error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory" seems I have to add libgconf library but how do I do that?
– user292314
Jun 11 at 5:50





it returns "pencil: error while loading shared libraries: libgconf-2.so.4: cannot open shared object file: No such file or directory" seems I have to add libgconf library but how do I do that?
– user292314
Jun 11 at 5:50













I installed missing library using "sudo apt-get install libgconf-2-4" and it worked :) thanks for your comment @SebastianStark
– user292314
Jun 11 at 6:11





I installed missing library using "sudo apt-get install libgconf-2-4" and it worked :) thanks for your comment @SebastianStark
– user292314
Jun 11 at 6:11











1 Answer
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2
down vote



accepted










Try running the program in question from the terminal. This often gives a better view of what might be going wrong when it is not starting. Especially if you installed a program via dpkg, which has no dependency tracking built in like apt, you can easily forget some package the application needs to work.



Watch out for missing library packages in particular.



In this case the package depends on the libgconf-2-4 package, which you can install using the following command:



sudo apt install libgconf-2-4





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    1 Answer
    1






    active

    oldest

    votes








    1 Answer
    1






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    2
    down vote



    accepted










    Try running the program in question from the terminal. This often gives a better view of what might be going wrong when it is not starting. Especially if you installed a program via dpkg, which has no dependency tracking built in like apt, you can easily forget some package the application needs to work.



    Watch out for missing library packages in particular.



    In this case the package depends on the libgconf-2-4 package, which you can install using the following command:



    sudo apt install libgconf-2-4





    share|improve this answer

























      up vote
      2
      down vote



      accepted










      Try running the program in question from the terminal. This often gives a better view of what might be going wrong when it is not starting. Especially if you installed a program via dpkg, which has no dependency tracking built in like apt, you can easily forget some package the application needs to work.



      Watch out for missing library packages in particular.



      In this case the package depends on the libgconf-2-4 package, which you can install using the following command:



      sudo apt install libgconf-2-4





      share|improve this answer























        up vote
        2
        down vote



        accepted







        up vote
        2
        down vote



        accepted






        Try running the program in question from the terminal. This often gives a better view of what might be going wrong when it is not starting. Especially if you installed a program via dpkg, which has no dependency tracking built in like apt, you can easily forget some package the application needs to work.



        Watch out for missing library packages in particular.



        In this case the package depends on the libgconf-2-4 package, which you can install using the following command:



        sudo apt install libgconf-2-4





        share|improve this answer













        Try running the program in question from the terminal. This often gives a better view of what might be going wrong when it is not starting. Especially if you installed a program via dpkg, which has no dependency tracking built in like apt, you can easily forget some package the application needs to work.



        Watch out for missing library packages in particular.



        In this case the package depends on the libgconf-2-4 package, which you can install using the following command:



        sudo apt install libgconf-2-4






        share|improve this answer













        share|improve this answer



        share|improve this answer











        answered Jun 11 at 11:24









        Sebastian Stark

        4,593838




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