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- What is the technical difference between a daemon, a service and a . . .
A daemon is a background, non-interactive program It is detached from the keyboard and display of any interactive user The word daemon for denoting a background program is from the Unix culture; it is not universal A service is a program which responds to requests from other programs over some inter-process communication mechanism (usually over a network) A service is what a server
- What is the origin of daemon with regards to computing?
The history also notes that Professor Saltzer, who also worked on Project MAC with Professor Corbato at the time "daemon" came into use for this purpose, confirms that this is the origin of daemon as it is used in computing
- meaning - What is the difference between daemon and demon in a . . .
The OED writes that daemon is simply an alternate spelling for demon However, Wikipedia writes that the two are subtly different: The words daemon and daimon are Latinized spellings of the Greek δαίμων (daimôn), a reference to the daemons of Ancient Greek religion and mythology, Hellenistic religion and philosophy [1] Daemons are good or benevolent "supernatural beings between mortals
- services - What is a Daemon? - Ask Ubuntu
In short, a Daemon is a background process Daemons can just be normal programs that run in the background, however most are created by starting a process, forking it and exiting the parent To fork a process means to create an exact copy of it The parent of that process, if the real parent terminates right away, is now the init process at sbin init, which is the first thing started on every
- 计算机daemon和通过死循环构造的进程的区别是什么？ - 知乎
daemon一词出自希腊神话，指的是一种半人半神的精灵。 而这个词如今在计算机界这般使用，其灵感其实是出自物理学中的Maxwell's demon（麦克斯韦妖），因为最初在计算机界给后台进程命名daemon的大佬是物理背景出身。
- What is the difference betweem daemon-reload and reload?
daemon-reload - Load the unit configuration file of the running designated unit(s) to make unit file configuration changes without stopping the service Note that this is different from the reload
- apt - systemctl daemon-reload needs to be run after every update . . .
After running the sudo systemctl daemon-reload command, do I need to run a package source update again? In addition, I wanted to automate the update command to run the "daemon-reload" command if this warning appears
- python daemon=True有什么作用？ - 知乎
上面的回答和贴的链接说的已经很好了，我这里补充一点。 要看 daemon 参数的效果，最好在py文件中编写代码，在cmd中运行看结果。 如果在 jupyter notebook 中，会出现这种情况：主线程结束了，a线程daemon也设置的是True，但是a线程没有被终止。 这是因为jupyter里面会默认有一些其他线程，用`print
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