Brenda Cassini (bcassini) has recently married. You need to update her user account to reflect her new last name. In this lab, your task is to use the usermod command to complete the following: Rename the user account bpalmer. Use the -l switch followed by the new account name.
Change the comment field to read Brenda Palmer. Use the -c switch followed by the new comment in quotes.
Change the home directory to /home/bpalmer, moving the contents of the old home directory to the new location.
Use the -d switch followed by the home directory path and then the -m switch to move the contents to the new location.
When you're finished, view the /etc/passwd file and /home directory to verify the modification.

You have a large, late-model pick-up truck with a rear seat. the pick-up truck weighs 6,500 pounds. the florida seat belt law

[a] create a class called “cycle” which has two instance integer variables as properties, “numberofwheels” and “weight.” create a constructor with two parameters, using the same variable names in the parameter list. assign each variable to numberofwheels” and “weight” respectively. write a separate application to test the class and display its properties. note: do not change the names of the instance variables or the variables listed in the constructor’s parameter list. [b] edit your class cycle by adding a default constructor which will assign the default values of 100 to represent the numberofwheels, and 1000 to represent the weight, by invoking a call to the other constructor. modify your application created in [a] to test the class.

Mariah was working on a multimedia presentation that included both video and audio files. the file was huge, and she wanted to send it to her coworker in another office. she needed to reduce the size of the file so that it could be transmitted faster. the utility she used to do this was