How can you pass the values of earliest and latest?

[sgrey007]

I have a text date stamp called ACK_Time that I need to validate is between earliest=-1d@d AND latest=-0d@d. I can
... earliest=-1d@d AND latest=-0d@d | convert timeformat "%m/%d/%y %H:%M:%S" mktime(ACK_Time as ack_time| ..

but now I need to recall the values of earliest and latest as epoch so I can:

...| where ealiest<= ack_time AND ack_time<=latest|....

Is there a way to pass the values captured in earliest and latest so they can be reused in a where clause?

[sgrey007]

Thanks, that is exactly what I needed!

[somesoni2]

Implementation of solution by @gkanapathy,

earliest=-1d@d AND latest=-0d@d |  addinfo  | convert timeformat "%m/%d/%y %H:%M:%S" mktime(ACK_Time) as ack_time|  where earliest<= info_max_time AND ack_time>=info_min_time |...

[somesoni2]

Thanks @gfuente for pointing out correction. Updated my answer.

[gfuente]

There is one parentheses missing and a typo in the where "earliest"

[gkanapathy]

You can add this information via new fields using the addinfo search command.