checkcrc
checkcrc is a programm to compare crc32 checksum. Files coming from ircbots will often be named like "somename_[DEADBEEF].avi", where DEADBEEF is the crc32 checksum. checkcrc will try to find checksum strings in filenames and will compare them to the files checksum.
checkcrc can also be used to create checksums of files by using the -c switch.
