Hello, how are you doing? I believe that I have the answer to your question, provided that there is a space separation between the two entities containing the colons (
. If this IS the case, then the following command can be used:
pg FILE_NAME | grep : | grep ' '
This will then display any line containing the colon and that also has a space and another colon. Hence, for your example, only the second line will be displayed.
In the meantime, I will be thinking of a more slick way to search for such lines. Take care.
JHeliosfear