I need to create three variables, each for Year, Month, and Day for Today's date, minus X number of days. For this question I'll choose a random amount of days: 222.

So if:

```
TodayYear=`date +%Y`
TodayMonth=`date +%m`
TodayDay=`date +%d`

```

What I want is 222 days before this.

```
222days_before_TodayYear=???
222days_before_TodayMonth=???
222days_before_TodayDay=???

```

Edit: Need 222 **working** days instead 222 regular days.