Beginner needing help writing a simple script!

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I have an assignment where I have to write a bash script called "logincount" using the command "last" that takes a list of usernames as its command line arguments and displays on the screen, for each user name, a message in the form of:



 Number of times that <username> logged into this machine is <N>




where (N) is to be replaced by the number of records that the last command output that match (username) exactly.



So for example if you enter "logincount UserX" then the output should be



Number of times UserX logged into this machine is 3.


I do not want it done for me or someone to give me the script write because I want to learn but I would appreciate any advice or hints or help because I am very lost right now, even though it is a simple script.






bash scripting






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    I have an assignment where I have to write a bash script called "logincount" using the command "last" that takes a list of usernames as its command line arguments and displays on the screen, for each user name, a message in the form of:



     Number of times that <username> logged into this machine is <N>


    

    where (N) is to be replaced by the number of records that the last command output that match (username) exactly.



    So for example if you enter "logincount UserX" then the output should be



    Number of times UserX logged into this machine is 3.


    I do not want it done for me or someone to give me the script write because I want to learn but I would appreciate any advice or hints or help because I am very lost right now, even though it is a simple script.






    bash scripting






    share







    New contributor




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





















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      up vote
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      down vote

      favorite











      I have an assignment where I have to write a bash script called "logincount" using the command "last" that takes a list of usernames as its command line arguments and displays on the screen, for each user name, a message in the form of:



       Number of times that <username> logged into this machine is <N>


      

      where (N) is to be replaced by the number of records that the last command output that match (username) exactly.



      So for example if you enter "logincount UserX" then the output should be



      Number of times UserX logged into this machine is 3.


      I do not want it done for me or someone to give me the script write because I want to learn but I would appreciate any advice or hints or help because I am very lost right now, even though it is a simple script.






      bash scripting






      share







      New contributor




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











      I have an assignment where I have to write a bash script called "logincount" using the command "last" that takes a list of usernames as its command line arguments and displays on the screen, for each user name, a message in the form of:



       Number of times that <username> logged into this machine is <N>


      

      where (N) is to be replaced by the number of records that the last command output that match (username) exactly.



      So for example if you enter "logincount UserX" then the output should be



      Number of times UserX logged into this machine is 3.


      I do not want it done for me or someone to give me the script write because I want to learn but I would appreciate any advice or hints or help because I am very lost right now, even though it is a simple script.






      bash scripting




      bash scripting





      share







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










      share







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      Chaudry Osama is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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      Chaudry Osama is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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