commands detail - r
read -p
In *nix:
read -p "Which is the only London club to win the Champions League? " team
echo $team
In Powershell:
$team = read-host "Which is the only London club to win the Champions League? "
Which is the only London club to win the Champions League? : Chelsea
$team
Chelsea
To not echo the input to screen, you would do
$SecretString = read-host "Whats your secret? "-assecurestring
This echoes out an asterisk for each character input
rm
Remove-Item