I think your actually supposed to do this its pretty simple tho just follow the directions.
=IF(D18>500;D18=0;D18*0,05)
Answer:
November 1, 2017
Explanation:
Given that the end of the three year validity period will be 1st of March 2018. And with the renewal period being four months.
This implies that to renew the certificate one will have to do it at least four months before the validity period elapsed.
Hence, in this case, the correct answer is November 1, 2017
Answer:
chage -M 60 -W 10 jsmith
Explanation:
The command chage -M 60 -W 10 jsmith is used to set the password to jsmith so that it will expires after 60 days and this command will also gives the warning 10 days prior to the expiration of the password.This command is for command prompt.We can also change the expiration and warning by changing the integers in the command respectively.