ctrl+alt+f

Switch to a specific virtual terminal. In Linux distribution, pressing Ctrl+Alt+F 1 to Ctrl+Alt+F6 can switch to different text mode virtual terminals, which is very useful for command line operation or system troubleshooting. Linux is an open source operating system kernel, which was released by Finnish computer programmer Lin Nasi torvalds in 199 1 year. Linux kernel is the core part of the operating system, which is responsible for managing hardware resources, providing services and acting as an intermediary between user-space applications and hardware.