Print out the dates for the next four days in the format of MM-DD-YYYY:

Today's date: $(date +"%m-%d-%Y")

Tomorrow's date: $(date --date="+1 days" +"%m-%d-%Y")

Day after tomorrow's date: $(date --date="+2 days" +"%m-%d-%Y")

Third day's date: $(date --date="+3 days" +"%m-%d-%Y")

Fourth day's date: $(date --date="+4 days" +"%m-%d-%Y")
printf '%s\n' {1..4} | shuf | xargs -I {} date --date="+{} days" +"%m-%d-%Y"