Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
comm
The comm comman in Unix is a utility that is used to compare two files for common and distinct lines. Comm is specified in the POSIX standard. It has been widely available on Unix-like systems since the mid to late 1980s.