Revision of https://askubuntu.com/q/1127544/301745

#!/bin/bash

find . -maxdepth 1 -type f -size +1M |
    while read -r filename
do
    echo "$filename"

    read -r -p "Delete the file? [Y/n] "

    case $REPLY in
    [yY])
        echo "Skipping deletion for testing purposes."  # TESTING
        # rm -v -- "$filename"  # TESTING - commented out
        ;;
    [nN])
        echo "Skipping deletion."  # TESTING
        ;;
    *)
        echo "Invalid input: $REPLY"
        exit 1
        ;;
    esac
done