[lug] Highlight logs

[Kyle Moore]

Does anyone know a way to highlight a certain string of text in your 
terminal when you are tailing a log? For instance, I'm tailing my 
maillog and want any "refused" entries to be red as they go by on the 
screen. Or it could just as easily be I'm starting up JBoss with debug 
logging and want to color certain strings of text to make them 
noticeable in the large volume of data streaming past.

-- 
Kyle Moore