Search for asterisk (*) in a table AND use wildcards

This may be a simple question, but I need help. I'm trying to use the row splitter node to split the rows of a table based on whether or not an asterisk (* - as a literal character) is in a string cell. The asterisk could be anywhere in the string. I've played around with the regular expressions and escape characters but just can't seem to get it to work. Can someone give me an example of what I should do. As always, thanks in advance. Jon T

A regular expression of ^.*\*.*$ should work.

thanks. I got it to do what I wanted by using:

^.*\*.*