The Single UNIX Specification, Version 2UNIX® System Interface TablesX/Open Technical ProgrammesThe Single UNIX Specification, Version 2UNIX® System Interface TablesX/Open Technical ProgrammesUnix for WINdowsGNU-Win32 Related ProjectsLinux v2 Information HQLinux Online - The Linux Home PageThe Public Linux ArchiveThe Linux Home PageNetscape Support at CalderaUK.LINUX.ORGSAL -- Scientific Applications on LinuxLast modified: 8 January 1999.