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  1. What is the technical difference between a daemon, a service and a ...

    Apr 15, 2017 · 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 …

  2. 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 …

  3. meaning - What is the difference between "daemon" and "demon" in a ...

    Aug 25, 2011 · 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 …

  4. services - What is a Daemon? - Ask Ubuntu

    Feb 15, 2011 · 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 …

  5. What is the difference betweem daemon-reload and reload?

    May 6, 2021 · 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

  6. 计算机daemon和通过死循环构造的进程的区别是什么? - 知乎

    在上个世纪的六十年代daemon作为计算机术语诞生之后,很多人对daemon一词的由来产生过疑问。 为此,当初的大佬也专门做过回应 [1]: demon和daemon两个词是可互换的,demon出自中世纪的拉 …

  7. 什么是守护进程? - 知乎

    守护进程(daemon)是生存期长的一种进程,没有控制终端。它们常常在系统引导装入时启动,仅在系统关闭时才终止。UNIX系统有很多守护进程,守护进程程序的名称通常以字母“d”结尾:例如, …

  8. 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 …

  9. 22.04 - Dependency failed for SSSD - Ask Ubuntu

    Jan 8, 2025 · Jan 07 19:27:30 ubuntu20 systemd[1]: Condition check resulted in System Security Services Daemon being skipped. Subject: A start job for unit sssd.service has finished successfully

  10. How to fix '* failed to start daemon error: cannot connect to daemon ...

    Mar 1, 2023 · How to fix '* failed to start daemon error: cannot connect to daemon' on Linux ubuntu Ask Question Asked 2 years, 9 months ago Modified 1 month ago