file source package in Nile V2.0
file: Recognize the type of data in a file using "magic" numbers
file-dbgsym: debug symbols for file
libmagic-dev: Recognize the type of data in a file using "magic" numbers - development
libmagic-mgc: File type determination library using "magic" numbers (compiled magic file)
libmagic1: Recognize the type of data in a file using "magic" numbers - library
libmagic1-dbgsym: debug symbols for libmagic1