The Serial Programming Guide for POSIX Operating Systems will teach you how to successfully, efficiently, and portably program the serial ports on your UNIX¨ workstation or PC. Each chapter provides programming examples that use the POSIX (Portable Standard for UNIX) terminal control functions and should work with very few modifications under IRIX¨, HP-UX, SunOS¨, Solaris¨, Digital UNIX¨, Linux¨, and most other UNIX operating systems.