BEGIN {
    FS = " "
    FORMATTING_BEGIN_TITLE = "\e[1;33m"
    FORMATTING_BEGIN_SETTING = "\e[1;40m"
    FORMATTING_END = "\e[0m"
};

{
    printf "%s  %-20s %s%s%-20s %-20s %-20s %s\n",
        FORMATTING_BEGIN_TITLE,
        $2,
        FORMATTING_END,
        FORMATTING_BEGIN_SETTING,
        $4,
        ENVIRON[$2],
        FORMATTING_END
}