> On Mon, Aug 23, 2010 at 02:57:46PM +0400, Denis Melnikov wrote: > > > On Fri, Aug 20, 2010 at 02:15:13PM +0400, Denis Melnikov wrote: > > > > Using tail plugin I want to speed up regex matching via > anchoring to > > > > end-of-line with '$'. > > > > But as I can see, the plugin evaluates '$' sign as > > > something else, maybe > > > > literal '$'. > > > > Is it possible to use '$' sign as anchor to end-of-line? > > > > I.e.: > > > > > > > > Regex " 200 ([0-9]+\\.[0-9]+)$" > > > > > > Hrm, that *should* work. The tail plugin uses POSIX > extended regular > > > expressions and the only thing to be handled differently > is to escape > > > backslashes (as you did). Do you see any errors in the logs? What > > > operating system / libc do you use? > > > I use FreeBSD 7.0-RELEASE. > > No errors in logs. > > Does <grep -E " 200 ([0-9]+\.[0-9]+)$" <logfile>> work on the command > line (use a single backslash only in this case)?
Yes, it works. Denis > Cheers, > Sebastian _______________________________________________ collectd mailing list [email protected] http://mailman.verplant.org/listinfo/collectd
