Date after 5 dates in YYYYMMDD format

UNIX Solaris
1

Hi Experts,

How to get date 5 days after current date in YYYYMMDD format?

How do we compare date in YYYYMMDD format?

Thanks

2

Double post. Continue here:
http://www.unix.com/shell-programming-scripting/145329-date-after-5-days-current-date-yyyymmdd-format.html\#post302458026