using visual studio code or PowerShell I need to answer the following questions.

Question

using visual studio code or PowerShell I need to answer the following questions.

1.  In Powershell command answer the following questions

1.Find the name of the Computername and save it in variable called $ComputerName

example:
$ComputerName = $env: COMPUTERNAME

2.  Use $ComputerName to find the fully qualified domain name save the result to the variable name called $DNSFQDN

Here is half complete statement:
$DNSFQDN = Resolve-DnsName

3. $OS = (Get-CimInstance Win32_OperatingSystem -ComputerName $ComputerName).caption

The above command finds the Operating System of the computer using$ComputerName variable as the parameter.

You need to find the how much memory is installed in the computer.
Store the output in the variable called
$Memory = ……. Complete the code

4. You need to find when was the computer last rebooted

$Reboot = ……. Complete the code.

5. You need to find out how much disk space you have in your Drive “C”:

And store the output in a variable name $DriveSpace

$DriveSpace = ……. Complete the code

6. You need to find out who was the last person to log on to this computer:

Save the result in the variable called $lastLogOn

$LastlogOn = ……. Complete the code

7. Print out the value of all the variables with proper prompts.

Example:
$ComputerName = $env:COMPUTERNAME

Write-output "Computername: $Computername"; ""

Explanation / Answer

Answer for the questions are as follows :

1.$ComputerName = ($env:computername) // it will show the computer name

2. $DNSFQDN = ($ComputerName)+"."+(Get-WmiObject win32_computersystem).Domain // this will show the full qualified domain name your pc. note that if yoour powershelkl version is 3 or more you can change " Get-WmiObject" to "Get-CimInstance"

3.$Memory = (Get-WmiObject -Class "win32_PhysicalMemory" -namespace "rootCIMV2" -computerName $ComputerName)       // note that if yoour powershelkl version is 3 or more you can change " Get-WmiObject" to "Get-CimInstance"

4. for powershell version 2.0 : $Reboot = Get-WmiObject win32_operatingsystem | select csname, lastbootuptime

For powershell version 3.0 or higher: $Reboot = Get-CimInstance -ClassName win32_operatingsystem | select csname, lastbootuptime

NB: To see what does these variable prints out type " return variable name " ( example: return $ComputerName)

Time allowed 4 questions only.

Related Questions

Navigate

• Browse (All)
• Browse U
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.