mergelog - a fast tool to merge http log files by date
mergelog logfile1 logfile2 ...
The mergelog program is a tool which merges by date http log files in ´Common Log Format´. The result is sent to the standard output. It is useful if you want to create a single log file for multiple hosts using round-robin DNS.
Bertrand Demiddelaer <email@example.com> 22 Jan 2001