Perl package manager. Perl Package Manager (PPM) is a Perl utility intended to simplify the tasks of locating, installing, upgrading and removing software packages. It can determine if the most recent version of a software package is installed on a system, and can install or upgrade that package from a local or remote host. PPM is widespread on Microsoft Windows systems, which often lack the C and C++ compilers necessary to build some Perl modules.
John Fox (American football) John Fox (born February 8, 1955) is an American football coach who is the head coach of the Chicago Bears of the National Football League (NFL). He has also coached the Carolina Panthers and the Denver Broncos, with whom he won an NFC Championship and an AFC Championship, respectively, but lost both of his coaching appearances in the Super Bowl.
Not to be confused with Joel Madden or John Madden. Joseph John Joe Maddon Jr. (born February 8, 1954) is an American professional baseball manager who currently manages the Chicago Cubs of Major League Baseball (MLB). Maddon began his coaching career in MLB with the California Angels in 1993 and served under managers Buck Rodgers, Marcel Lachemann, John McNamara, Terry Collins, and Mike Scioscia.