To preserve the benefits of Linux as a development platform while addressing the need for customized versions of Linux, not to mention special-purpose non-Linux kernels, Red Hat Systems has taken a ...

IEEE and The Open Group have released POSIX version 1003.1-2024. The UNIX standard includes many extensions, new functions, options and tools. POSIX is divided into four parts. The basic definitions ...

Issues with proprietary RTOS APIs. How does the POSIX pthread API stack up against proprietary APIs? Thread creation in POSIX. However, each proprietary API impedes embedded development by requiring ...

Shell scripting is one of those skills that are absolutely invaluable on especially UNIX and BSD-based systems like the BSDs, the two zillion Linux distributions as well as MacOS. Yet not every shell ...