you have to ways to do this:
0 * * * 1-5
index=your_index NOT (date_wday=saturday OR date_wday=sunday)
If, in addition, you want to exclude also holydays, you have to create a lookup containing all the dates in the year flagging holidays with a code and use it for the exclusions.
Never use the "free"
date_* fields; if you need them, calculate your own (which will show you that the "free" ones are not what you think they are). They are pre-TZ-adjustment artifacts meant for debugging timestamping problems, NOT for general use.
you should have been able to find the
cron with ease which is
1-5 in the last field:
Perhaps you cannot find where to enter the
Click on the
Schedule setting and the last value should be
Run on Cron Schedule which when selected will add a new
Cron Expression setting to the dialog.