communication (IPC), typically used in Unix, Unix-like, and other POSIX-compliant operating systems. A signal is an asynchronous notification sent to...

The Unix philosophy, originated by Ken Thompson, is a set of cultural norms and philosophical approaches to minimalist, modular software development. It...

additional signals; see Unix signal. SIGTRAP for debugging purposes. It's platform-dependent and may be used on Unix-like operating systems. A signal can be...

advanced features can be performed by sending signals to the job. Job control is of particular interest in Unix due to its multiprocessing, and should be...

utility for Unix, Plan 9, Inferno, and Unix-like operating systems and beyond, the primary purpose of which is to convert and copy files. On Unix, device...

POSIX-compliant systems is an abnormal termination. Unix signal RS-232 Kerrisk, Michael, ed. (25 July 2009), "SIGNAL(7)", Linux Programmer's Manual (version 3.22)...

applications List of Unix daemons List of web browsers for Unix and Unix-like operating systems Unix philosophy util-linux The Wikibook Guide to UNIX has a page...

operating systems to send signals to running processes. In Unix and Unix-like operating systems, kill is a command used to send a signal to a process. By default...

extglob matching Lexicographic sorting with < and >; UNIX-style pipelines: |; Subshells: ( ... ); Signaling as a means of inter-process communication using...

from its parent, a child and parent may signal each other. POSIX requires the UID to be an integer type. Most Unix-like operating systems represent the UID...

when receiving specific OS signals. In Unix-like operating systems, one means of inter-process communication is through signals. When an executing unit (process...

and the signals received by this executable command-line argument. As of version IEEE Std 1003.1-2008, truss is not part of the Single UNIX Specification...

The Unix command fuser is used to show which processes are using a specified computer file, file system, or Unix socket. For example, to check process...

The cron command-line utility is a job scheduler on Unix-like operating systems. Users who set up and maintain software environments use cron to schedule...

electrical signal that has a width of less than one second and a sharply rising or abruptly falling edge that accurately repeats once per second. PPS signals are...

protocol used by the Signal application Signal (IPC), a form of inter-process communication used in Unix and related operating systems C signal handling, a way...

longer offered the service.[citation needed] It is implemented on Unix (like macOS), Unix-like systems (like Linux and FreeBSD), and current versions of...

CUPS (formerly an acronym for Common UNIX Printing System) is a modular printing system for Unix-like computer operating systems which allows a computer...

sending a signal, like the kill program. Kill all processes named xmms: killall xmms Free and open-source software portal List of Unix commands Signal (computing)...

Multi-Environment Real-Time (MERT), later renamed UNIX Real-Time (UNIX-RT), is a hybrid time-sharing and real-time operating system developed in the 1970s...

In Unix and Unix-like computer operating systems, a file descriptor (FD, less frequently fildes) is a process-unique identifier (handle) for a file or...

Windows Server 2012 and Enterprise version of Windows 8 Single UNIX Specification POSIX signal POSIX Threads C POSIX library IBM Common User Access – User...

process groups, daemons, inter-process communication, and signals. One chapter is devoted to the Unix terminal control and another to the pseudo terminal concept...

operating systems. The Bourne shell was the default shell for Version 7 Unix. Unix-like systems continue to have /bin/sh—which will be the Bourne shell,...

Unix System Laboratories (USL), sometimes written UNIX System Laboratories to follow relevant trademark guidelines of the time, was an American software...

command line interface, and for separating programs from the session of the Unix shell that started the program, particularly so a remote process continues...

standby condition. Its most common use today is to cause a Unix terminal driver to signal end of file and thus exit programs that are awaiting input....

the Unix shells ksh, bash, fish and zsh, the disown builtin command is used to remove jobs from the job table, or to mark jobs so that a SIGHUP signal is...

process viewer and process manager. It is designed as an alternative to the Unix program top. It shows a frequently updated list of the processes running...

main function to signal success or failure by returning an integer, or returning the macros EXIT_SUCCESS and EXIT_FAILURE. On Unix-like systems these...