Cd to the directory called final that is located within my home directory. While viewing the file called mypasswd you notice that all of the references to the user's shells, the C shell, were entered in upper-case letters. That is not correct. Create a sed command string that will convert ONLY the references to the user's shell CSH to csh within the file called mypasswd and save the output to a new file called newpasswd in your home directory. Be Careful. There are other refernces to CSH in the file. Which comand string will do this

sed 's/CSH$/csh/g' mypasswd > ~/newpasswd

Explanation:

The SED is a stream editor, where s’ which substitutes the “csh” instead of word “CSH” in the file called mypasswd and save the output to the newpasswd. In the screenshot at the attached file shows the data of mypasswd and newpasswd files.

you can only change it if your real name or personal information was in it. and if so you would need to contact them directly with a username change request.

the printer can be used in a both wired and wireless network, only one of the connection methods can be used at one time when the wireless setting is enabled, the wired (ethernet) setting is disabled.

but first you need to

`connect the cord to your computer

`open settings app from the start menu

`click devices

`than click add printer or scanner

and than you should be able to do it from there, if not let me know i can you! : )