Sure,

Check out the manual for Open and InStr. Rough example might be:

 Code:
If Open(1,"my.log") = 0
   $strLine = ReadLine(1)
   While @ERROR = 0
      If Instr($strLine,"Skipped with error") <> 0
         ? "Found it!"
      EndIf
      $strLine = ReadLine(1)
   Loop
EndIf


Regards,

Brad V