Hello, I'm trying to use a regular expression for not matching sms starting with one, two or four.
For what I have read the POSIX regular expression for this should be: ^(?!one|two|four) However kannel fails to compile it with: regex compilation `^(?!one|two|four)' failed: Invalid preceding regular expression. Is there a way to make an inverse regular expression match? thing is that I have 3 services with keyword one, two and four and I need another one to match everything else (but one, two and four of course). Thanks
