20 Apr
2005
20 Apr
'05
7:25 a.m.
Hello list, I am not so familiar with C syntax but I suspect that the circumflex changes the parsing method. What is the difference between these two:
first-> search("^(Contact|m): .*@(192.168.|10.|172.16)") second-> search("(From|f):.*@foo.bar")
Questions: 1. How does the circumflex affect the string inside ( ) 2. How is ( ) used?
Thanks, Che