Exploring the Linux chvt Command: A Guide for Efficient Virtual Console Switching（linuxchvt）

The Linux chvt command is an essential tool for keyboard shortcuts or many simultanous virtual consoles. Have you ever wanted to quickly switch between different terminals of your Linux devices? Many of us have. Here is a guide to navigating and using the chvt command for easier and efficient virtual console switching.

The chvt command exists to switch between multiple virtual consoles, which are also contained in the /dev/vcsN directory. For example, if you need to switch from virtual console 0 to virtual console 1, you would type:

`chvt 1`

This command will immediately switch from the current virtual console to the designated one. This can be useful for managing the overall system speed and efficacy in optimal ways, such as allowing you to quickly switch between various terminals for more efficient and smoother management.

To list all the virtual console numbers you have, you can type:

`vcsa`

This command also can be used to show which virtual console number is currently active, as well as all other information related to the current and other terminals.

Alternatively, you can also switch to the first available console with the following command:

`chvt f`

This command is especially beneficial when one or more of the other consoles are heavily loaded with tasks or processes, and you would like to be able to jump onto the first ones that is available.

It is important to note that if you switch away from the current console and you are running something, the process or task will still be running in the background – even if you can’t view it anymore.

Last but not least, the chvt command is also useful for binding keys to quickly access your terminals. For example, you can bind the F1 and F2 keys to open specific terminals with the following command:

`bindkey -f1 “chvt 1″`

`bindkey –f2 “chvt 2″`

This command will bind the F1 and F2 keys to the respective virtual consoles,saving precious time from typing commands.

To conclude, the chvt command is a powerful Linux command that can significantly improve the speed and efficiency of managing many open terminals or virtual consoles. It is extremely easy to use once you know the basics and can be used in even more efficient ways by combining it with other commands and key bindings.

香港服务器首选树叶云，2H2G首月10元开通。
树叶云（www.IDC.Net）提供简单好用，价格厚道的香港/美国云服务器和独立服务器。IDC+ISP+ICP资质。ARIN和APNIC会员。成熟技术团队15年行业经验。