In a Linux environment, we often need to run scripts in the background for a long time. We must use Linux terminal commands to ensure that the script continues executing even after the shell terminal is closed, while also redirecting logs to a log file. This article uses launching a local script my_script.sh as an example to introduce three common background startup methods.

When installing Nvidia drivers, pay attention to whether the motherboard has Secure Boot enabled. If enabled, the Nvidia driver will not be registered under the system's MOK (Machine Owner Key), and even if the system boots, the driver will not work. This document records a complete Nvidia installation tutorial for Linux systems (primarily Ubuntu). Windows typically does not have this issue.