Linux command Line (console) screen resolution adjustment

In root user mode, enter $ vi/boot/grub/grub.conf (the path may be different or/etc/grub.conf), open the grub.conf file

Grub is one of the system initiators that is used to store startup item settings and information, and must be careful when modifying, or the system will be paralyzed ~ ~

Here's a quick introduction:

The document contains a large paragraph of the annotations, mainly to explain some of the situation, English good to see can understand.

Default=0: Menu item, 0 indicates the first item, if it is multi-system can modify this item to change the default cursor dwell position;

Timeout=5: The menu to automatically start the system before the reserved time, can be modified as needed;

splashimage= : Start Menu Background chart, can be modified as needed;

Title : Startup item name, can be modified as needed;

Kernel : Some version information and root path;

Rhgb:redhat graphics boot, you will see the picture to replace the text message displayed during the startup process, which can be seen with DMESG after launch

Quiet: Only important information is displayed during startup, messages like hardware self-test do not show back

We need to change the resolution to add vga=791 to the kernel line.

Note: The parameters of the VGA is not random input, can be modified as necessary, my computer above the highest only 16 bits, 24-bit parameters can not be effective, so select vga=791.

RHGB quiet can be deleted also can be preserved, see oneself like. After the setup, you need to reboot the system, and then you can see the resolution is getting bigger and it looks much more comfortable ~ ~ ~

Linux command Line (console) screen resolution adjustment