Log in password [duplicate]

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  • How do I reset a lost administrative password?

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How to eliminate the login password requirement. My administrator had left the job and I am unable to login as Administrator.










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marked as duplicate by muru, karel, David Foerster, user535733, Fabby Mar 12 at 18:12


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    up vote
    0
    down vote

    favorite













    This question already has an answer here:



    • How do I reset a lost administrative password?

      14 answers



    How to eliminate the login password requirement. My administrator had left the job and I am unable to login as Administrator.










    share|improve this question















    marked as duplicate by muru, karel, David Foerster, user535733, Fabby Mar 12 at 18:12


    This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.
















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite












      This question already has an answer here:



      • How do I reset a lost administrative password?

        14 answers



      How to eliminate the login password requirement. My administrator had left the job and I am unable to login as Administrator.










      share|improve this question
















      This question already has an answer here:



      • How do I reset a lost administrative password?

        14 answers



      How to eliminate the login password requirement. My administrator had left the job and I am unable to login as Administrator.





      This question already has an answer here:



      • How do I reset a lost administrative password?

        14 answers







      auto-login






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      edited Mar 12 at 1:21









      galoget

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      asked Mar 11 at 9:10









      krishnaswamy

      11




      11




      marked as duplicate by muru, karel, David Foerster, user535733, Fabby Mar 12 at 18:12


      This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.






      marked as duplicate by muru, karel, David Foerster, user535733, Fabby Mar 12 at 18:12


      This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.






















          1 Answer
          1






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          Normally, Ubuntu does not have a login for the user 'root'.



          Instead you use sudo command line to run the command command line, and you use your own user ID's password to escalate the permissions and run with root permissions via sudo.



          Example (to modify the file /etc/fstab),



          sudo nano /etc/fstab


          So if you have the password for the previous administrator's user ID, fine. Otherwise you may need to reset that password,



          How do I reset a lost administrative password?






          share|improve this answer




















          • In addition to what you said, you can also do sudo bash or sudo -s and that would give you a root shell :)
            – marko
            Mar 11 at 9:38






          • 2




            Yes, @marko, but it will defeat the purpose of sudo, to avoid running commands as root by mistake and create problems. Anyway, in some special cases it is an advantage to run with a root shell via sudo -s or sudo -i. And we should remember to use sudo -H gui-program to run GUI application programs to avoid problems for the regular user ID with configuration files.
            – sudodus
            Mar 11 at 9:43


















          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          0
          down vote













          Normally, Ubuntu does not have a login for the user 'root'.



          Instead you use sudo command line to run the command command line, and you use your own user ID's password to escalate the permissions and run with root permissions via sudo.



          Example (to modify the file /etc/fstab),



          sudo nano /etc/fstab


          So if you have the password for the previous administrator's user ID, fine. Otherwise you may need to reset that password,



          How do I reset a lost administrative password?






          share|improve this answer




















          • In addition to what you said, you can also do sudo bash or sudo -s and that would give you a root shell :)
            – marko
            Mar 11 at 9:38






          • 2




            Yes, @marko, but it will defeat the purpose of sudo, to avoid running commands as root by mistake and create problems. Anyway, in some special cases it is an advantage to run with a root shell via sudo -s or sudo -i. And we should remember to use sudo -H gui-program to run GUI application programs to avoid problems for the regular user ID with configuration files.
            – sudodus
            Mar 11 at 9:43















          up vote
          0
          down vote













          Normally, Ubuntu does not have a login for the user 'root'.



          Instead you use sudo command line to run the command command line, and you use your own user ID's password to escalate the permissions and run with root permissions via sudo.



          Example (to modify the file /etc/fstab),



          sudo nano /etc/fstab


          So if you have the password for the previous administrator's user ID, fine. Otherwise you may need to reset that password,



          How do I reset a lost administrative password?






          share|improve this answer




















          • In addition to what you said, you can also do sudo bash or sudo -s and that would give you a root shell :)
            – marko
            Mar 11 at 9:38






          • 2




            Yes, @marko, but it will defeat the purpose of sudo, to avoid running commands as root by mistake and create problems. Anyway, in some special cases it is an advantage to run with a root shell via sudo -s or sudo -i. And we should remember to use sudo -H gui-program to run GUI application programs to avoid problems for the regular user ID with configuration files.
            – sudodus
            Mar 11 at 9:43













          up vote
          0
          down vote










          up vote
          0
          down vote









          Normally, Ubuntu does not have a login for the user 'root'.



          Instead you use sudo command line to run the command command line, and you use your own user ID's password to escalate the permissions and run with root permissions via sudo.



          Example (to modify the file /etc/fstab),



          sudo nano /etc/fstab


          So if you have the password for the previous administrator's user ID, fine. Otherwise you may need to reset that password,



          How do I reset a lost administrative password?






          share|improve this answer












          Normally, Ubuntu does not have a login for the user 'root'.



          Instead you use sudo command line to run the command command line, and you use your own user ID's password to escalate the permissions and run with root permissions via sudo.



          Example (to modify the file /etc/fstab),



          sudo nano /etc/fstab


          So if you have the password for the previous administrator's user ID, fine. Otherwise you may need to reset that password,



          How do I reset a lost administrative password?







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Mar 11 at 9:32









          sudodus

          20.4k32668




          20.4k32668











          • In addition to what you said, you can also do sudo bash or sudo -s and that would give you a root shell :)
            – marko
            Mar 11 at 9:38






          • 2




            Yes, @marko, but it will defeat the purpose of sudo, to avoid running commands as root by mistake and create problems. Anyway, in some special cases it is an advantage to run with a root shell via sudo -s or sudo -i. And we should remember to use sudo -H gui-program to run GUI application programs to avoid problems for the regular user ID with configuration files.
            – sudodus
            Mar 11 at 9:43

















          • In addition to what you said, you can also do sudo bash or sudo -s and that would give you a root shell :)
            – marko
            Mar 11 at 9:38






          • 2




            Yes, @marko, but it will defeat the purpose of sudo, to avoid running commands as root by mistake and create problems. Anyway, in some special cases it is an advantage to run with a root shell via sudo -s or sudo -i. And we should remember to use sudo -H gui-program to run GUI application programs to avoid problems for the regular user ID with configuration files.
            – sudodus
            Mar 11 at 9:43
















          In addition to what you said, you can also do sudo bash or sudo -s and that would give you a root shell :)
          – marko
          Mar 11 at 9:38




          In addition to what you said, you can also do sudo bash or sudo -s and that would give you a root shell :)
          – marko
          Mar 11 at 9:38




          2




          2




          Yes, @marko, but it will defeat the purpose of sudo, to avoid running commands as root by mistake and create problems. Anyway, in some special cases it is an advantage to run with a root shell via sudo -s or sudo -i. And we should remember to use sudo -H gui-program to run GUI application programs to avoid problems for the regular user ID with configuration files.
          – sudodus
          Mar 11 at 9:43





          Yes, @marko, but it will defeat the purpose of sudo, to avoid running commands as root by mistake and create problems. Anyway, in some special cases it is an advantage to run with a root shell via sudo -s or sudo -i. And we should remember to use sudo -H gui-program to run GUI application programs to avoid problems for the regular user ID with configuration files.
          – sudodus
          Mar 11 at 9:43



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