Ubuntu Launcher with character interface

So hard to finish the ubuntu 12.04.5, found that the graphical interface to me no meaning

There are 3 purposes to install Linux:

1. Learn Linux commands and related knowledge (including Git, repo, etc.)

2. To learn the use of vim, it is best to practice the proficiency

3. Lay the groundwork for future specialization in the OS

O, a big suggestion: Never install Ubuntu unicorn.

Why? Because Linux is the developer's choice, embodies the professionalism, of course, you can also say B-grid.

In short, suppress the window on all the operating habits and thinking, is you go to the beginning of technology maturity.

Start with the character interface, in fact, modify/etc under the device files, it is worth noting that the change etc files need permission, it is best to switch to root, of course, you can also modify the file permissions

(a lot of means, the choice of convenience is good)

I this person generally do not write long blog, the principle is, less is more, like practicing piano, you practice a little every day, accumulate less on multiprocessing

(instead, if you are impatient, will inevitably sacrifice the original arrangements for other things time, unconsciously on the life imbalance, so bad, life is to balance the drop)

Business:

1. Switch to root: sudo su

Prompt you to enter the password, enter the password correctly, the prompt from $ to # will indicate that you have switched to root

2. Modify the configuration file/etc/init/lightdm.conf

(in Ubuntu you have to install Vim first, the command is sudo apt-get install vim) (Make sure your network environment is unblocked, as you may want to download the---depends on what vim-runtime now I don't quite understand, in short, network support)

vim/etc/init/lightdm.conf

After that, change the "and runlevel[!06]" in the vicinity of line 12th to "and runlevel[!026"

Save exit, Action is: Press esc-> input: Wq

(Note that Linux is strictly case-sensitive)

3. Modifying the Grub configuration file

Vim/etc/default/grub
Put grub_cmdline_linux_default= "Quiet splash"
Change to grub_cmdline_linux_default= "text"

Save exit

Last: sudo update-grub

Can restart the computer (reboot also requires root permission) (if you just execute a command, just use sudo specific command, instead of switching to the root account)

sudo shutdown–r now

Restart command (root user): (R is reboot)
1, reboot
2,shutdown-r now restart
3, Shutdown-r 10 over 10 minutes automatic restart
4, Shutdown-r 20:35 restart at 20:35 time

If you set the restart through the shutdown command, you can cancel the restart with the Shutdown-c command.

Shutdown command (root user): (h is halt)
1,shutdown-h now immediately shut down the machine
2, shutdown-h 10 10 minutes after the automatic shutdown

If you set the shutdown through the shutdown command, you can cancel the restart with the Shutdown-c command.

as follows: (oh hehe)

Speaking of the comparative basis, and the layout is ugly, please gently spit groove.

If you feel that my article is a bit of help to you, please give me some praise, If you think it's low or where it's wrong,

Please hurry up and say hi to me, thank you.

Three articles per week 1/3

Merlin 2015/8/9 Night

Ubuntu Launcher with character interface