This page is collection of hopefully useful tips and tricks to develop with different approaches and tools.
Filter the log file
The log file can be very helpful while developing - but it contains so
much information that it might be too much. Often it makes sense to
filter the log a bit.
Example:
tail -f catalina.out | grep -v --line-buffered --invert-match "^\t\(at\|\.\.\.\) "# --line-buffered option makes grep work on a line-by-line basisCopy