Monitor file content

Hello,

We have a program running every 15 minutes and everytime a new log will be generated, the format of the log name is YYYYDDMM_HHMMSS.

We want to use AM to check in the following logic:

1. Search for the newest log
2. Check for a special content in the log such as "Fail" or "Success"

Is it possible to do this?

Thanks.