I have a DAT file with multiple lines and I want to search only on the first line. For example, my DAT file contains this text:
Field1þField2þField3þField4þ
JohnþUKþStevenageþ9012þ
MerlitþUSAþBelAirþ56þ
I want to search how many fields I have (in this case, there are 4). If I search for þ, the search is executed across all rows and I get 12 for this example.