phpGet Command Line Input Mid-Runtime

echo "Enter a number:\n";
$input = readline('> ');
echo "Entered: " . $input;ctrl + cyoutubegithub

`echo "Enter a number:\n";` give the user a prompt	`$input =` assign the input to the variable `$input`
`readline(` reads what the user enters	`'> '` a stylistic prompt (purely aesthetic)
`echo "Entered: " . $input;` output what the user entered

Enter a number:
> 10

Entered: 10