Cron

[Eric Jensen]

Trying to do some cron stuff and want to make sure something wont run 
twice.  We need it to run every monday as well as on the 2nd and 16th.  
If I do something like 0 11 2,16 * 1 then I imagine it will only run on 
the 2nd and 16th if they are Mondays.  So I was going to split them into 
two jobs.  One for every monday like 0 11 * * 1 and one for the 2nd and 
16th 0 11 2,16 * *.  But what if the 2nd is also a Monday.  Will it run 
twice?  If it has two entries and criteria is matched for both, I would 
imagine it would.  And that is bad.  Any suggestions?

Eric Jensen