Logrt help

[neil3k]

Hello hoping you clever lot can help me with an issue

I need to look for the following string in a text log file.

ReadBinaryByLFI2()

The log file has the format of

20160428_ERG.ITSO.Service.MessageProcessor.Incomin g.exe_22400_0.log

so [date]_ERG.ITSO.Service.MessageProcessor.Incoming.exe_[random number_[randomnumber.log

The logrt command I wrote is

logrt["[0-9]+_ERG.ITSO.Service.MessageProcessor.Incoming.exe_[0-9]+_[0-9].log","ReadBinaryByLFI2()"]

However this is not generating any errors despite the error being present in the log.

any ideas?