Saturday, July 24, 2021

How to retry delivery of Postfix mail in queue?

 postsuper -r ALL && postqueue -f

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How to get Ranking of the Students in Excel using RANK Function

=RANK(number,ref,[order]) To rank in descending order, we will use the formula =RANK(B2,($C$5:$C$10),0) If we want unique ranks, we can use...