shell - How to select option when click “Enter” button?

Question

I have this code, im clicking "y" button to Skip, i want change it to Enter button.

Codes:

echo -e "(corona) > Press "Y" to Exit... c"
read handler
if [ "$handler" == "y" ]; then
echo -e "(corona) > Exiting... c"

Answer 1

Usually, the Enter button will result in a newline, causing the response to be empty string.

echo -e "(corona) > Press "Enter" to Exit... c"
read handler
if [ "$handler" == "" ]; then
    echo -e "(corona) > Exiting... c"
    ...
fi

You can also combine the echo/read to use the prompt option of read

read -p "(corona) > Press "Enter" to Exit..." handler
if [ "$handler" == "" ]; then
    echo -e "(corona) > Exiting... c"
    ...
fi