On Fri, May 02, 2003 at 09:37:12AM -0700, brian moore <bem@rom.org> wrote a message of 22 lines which said: > I use 'mon' (in the package of the same name). Trivial to add new > monitors if you know a bit of Perl I use and like mon as well and you do not need Perl to write custom monitors or alerts. They are ordinary programs, not Perl modules, and can be written in Bourne shell or in C if you like.