He is the creator of the KornShell, a command language for the UNIX environment, as well as UWIN, an X-Open library for Windows NT and Windows 95. In 1984, he was inducted as a Bell Labs fellow. He currently works for AT&T Research in Florham Park, NJ and resides in New York City. Selected Projects. KornShell; UWIN; 3D File System; SFIO ...