Clear-Host

Do {
$num=Read-Host "

Press 1 for a list of Log Files.

Press 2 for List of files in folder.

Press 3 for CPU Processor %, Memory Usage.

Press 4 for a List of Running Processes.

Press 5 to Exit"
# Displays in PS as instructions.
Switch ($num){
1 {Get-ChildItem  -path\* -Include *.log | out-file -path\DailyLog.txt -Append}
# This generates a .txt file with all the log files in the directory.
2 {Get-ChildItem -path\* | out-file -path\contents.txt -Append}
# This generates a .txt file with all the files in the directory.
3 {Get-Counter -Counter "\Processor(_Total)\% Processor Time","\memory\% committed bytes in use" -SampleInterval 5 -MaxSamples 4}
# Uses counters to list the current CPU % Processor Time and physical memory usage. Collects 4 samples with each sample being a 5 second interval.
4 {Get-Process | sort CPU -descending | out-gridview}
#  Lists all the different running processes inside your system. Sorts the output by processor time in seconds greatest to least, and displays it in a grid format
5 {Write-Host "Exiting Script"}
# Exits script.

              }
   }
Until ($num -eq 5)
# Pressing 5 kills the Do Command