While doing some reading, I came across the term, "HUP Signal". Searches on various search engines revealed very little. Could someone please tell me what an "HUP Signal" is?
I assume it has to do with running commands in the background... thank you in advance.
[SOLVED] HUP signal
Forum rules
There are no such things as "stupid" questions. However if you think your question is a bit stupid, then this is the right place for you to post it. Stick to easy to-the-point questions that you feel people can answer fast. For long and complicated questions use the other forums in the support section.
Before you post read how to get help. Topics in this forum are automatically closed 6 months after creation.
There are no such things as "stupid" questions. However if you think your question is a bit stupid, then this is the right place for you to post it. Stick to easy to-the-point questions that you feel people can answer fast. For long and complicated questions use the other forums in the support section.
Before you post read how to get help. Topics in this forum are automatically closed 6 months after creation.
[SOLVED] HUP signal
Last edited by LockBot on Wed Dec 28, 2022 7:16 am, edited 2 times in total.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Reason: Topic automatically closed 6 months after creation. New replies are no longer allowed.
Re: HUP signal
HUP is an abbreviation for "hang up". It dates back from the days of dial-up modems - It was originally designed to notify the process of a serial line drop. Think of it kind of as a "kill & then restart" command. Close the controlling pseudo or virtual terminal process, then (in many cases) try to continue/restart it. The intention is to prevent a hanging process from crashing & bringing down the rest of the system.