A daemon is a process that runs in the background and is waiting for a specific event to occur. Typical daemons are httpd of web server and sshd which provides SSH connection. When booting is ...

"Daemon" appeared in 1963, it appeared as an abbreviation for "Disk And Exective MONitor". at firstFile systemofMagnetic tapeIt seems that it was used as the name of a program that automatically ...

macOS: Know the difference between launch agents and daemons, and use them to automate processes Your email has been sent Mac admins can leverage system processes called daemons to automate the ...

Please note that this book is based on is based on Postfix 2.1, later versions of Postfix have new daemons not discussed in the book. This chapter describes how ...

TCP wrappers are intended to provide wrapper daemons that can be installed without any changes to existing software. Most TCP/IP applications depend on the client/server model — i.e., when a client ...

One of the most crucial pieces of any UNIX-like operating system is the init dæmon process. In Linux, this process is started by the kernel, and it's the first userspace process to spawn and the last ...

I'm writing a shell in C for POSIX which should be able to handle background processes similar to bash. I've run into a problem getting background processes to work. The general idea was to fork a new ...