The HDHomeRun can also be controlled via a command-line application which is available for Windows, Mac OS X, Linux, FreeBSD, and other POSIX-compliant operating systems.
The POSIX emulation subsystem on various DEC and IBM operating systems
The update, however, made a change to the core C library to do this, and in doing so, updated the version of glibc it was based on, again providing slightly more POSIX compatibility.
DCE/RPC was under development, but the POSIX committee had not finalised POSIX threads at the time.
DJGPP presents the programmer an interface which is compatible with the ANSI C and C99 standards, unofficial DOS standards, and an older POSIX Unix standard.
In addition to common browsing and editing functions, LDAP Admin provides a directory management functionality by supporting a number of application-specific LDAP objects such as Posix and Samba groups and accounts, Postfix objects and a number of Active Directory objects.
The LSB specifies for example: standard libraries, a number of commands and utilities that extend the POSIX standard, the layout of the file system hierarchy, run levels, the printing system, including spoolers such as CUPS and tools like Foomatic and several extensions to the X Window System.
The program has existed in several incarnations: text-based curses for SunOS, text-based hardcoded VT52 for Atari TOS, GEM-based for Atari, Turbo C for DOS, Xlib-based for Linux and now Xt-based for POSIX-compliant systems.