multitail
or
"chip is a local and remote log parsing and monitoring tool for system admins and developers.
It wraps the features of swatch, tee, tail, grep, ccze, and mail into one, with some extras"
Eg.
chip -f -m0='RUN ' -s0='red' -m1='.*' -s1 user1@remote_ip1:'/var/log/log1 /var/log/log2 /var/log/log3
user2@remote_ip2:'/var/log/log1 /var/log/log2 /var/log/log3’' | egrep "RUN |==> /"
This will highlight in red the occurences of the -m0 pattern,
pre-filtering the 'RUN |==> /' pattern from all the log files.
