Ubuntu Installation notes

1. modify the software source sudogedit/etc/apt/sources. list Update sudoapt-getupdate error -- lock sudorm/var/cache/apt/archives/locksudorm/var/lib/dpkg/lock2, startup cannot find windowsxp, update grubsudoupdate-grub2 to give this startup order sudog

1. modify the software source

Sudo gedit/etc/apt/sources. list

Update sudo apt-get update

Error-Lock

Sudo rm/var/cache/apt/archives/lock

Sudo rm/var/lib/dpkg/lock

2. windows xp cannot be found during startup. Update grub

Sudo update-grub2

Give the startup sequence sudo gedit/boot/grub. cfg

3. 3D Effects

Sudo apt-get install compizconfig-setting-manager

4. garbled gedit

Press the Alt-F2 to open the run application dialog box.

In the text box, type "gconf-editor" and press the Enter key to open "configuration editor ".

Expand the tree node on the left, find the/apps/gedit-2/preferences/encodings node, and click it.

Double-click the auto_detected key on the right to open the edit key dialog box.

Click Add on the right of the list, enter GB18030, and click OK.

A "GB18030" is added at the bottom of the list ". Click Select it, and click the "up" button on the right until "GB18030" is at the top of the list.

Click OK to close the configuration editor.

5. decompress the software

Sudo apt-get install rar p7zip

Rar open garbled sudo apt-get remove unrar

6. ipv6

Sudo apt-get install gw6c gogoc radvd

7. Firefox flash garbled

Cd/etc/fonts/conf. d/

Sudo cp 49-sansserif.conf 49-sansserif.conf_backup

Sudo rm 49-sansserif.conf

8. Linux QQ automatically exits

Sudo gedit/usr/bin/qq

Modify

#! Bin/sh

Export GDK_NATIVE_WINDOWS = true

Cd/usr/share/tencent/qq/

./Qq

9. Connect the Internet with the Telecom adsl user name and password

Manually add PPPOE as follows: First open the terminal and enter the command: sudo pppoeconf

Then you can proceed all the way. There is a prompt in the middle that you need to enter the adsl user name and password.

In the future, you need to manually dial the Internet, open the terminal, and enter the command: sudo pon dsl-provider

Generally, after one dial, the system will automatically dial the Internet after logging on to Ubuntu. You do not need to enter the command to dial the Internet every time.

If there is no automatic connection, it may be that your configuration file is not properly saved, so we can do this:

Open/etc/ppp/peers/dsl-provider, manually add a line of password *** record, and the next connection will be automatically connected.

Command for manual disconnection: sudo poff

Command to view the connection status: plog and ifconfig ppp0

Command for querying the IP address of the Local Machine: ifconfig ppp0

Disconnect # sudo poff dsl-provider

10. Install the CPU temperature detection software.

Install temperature command

Sudo apt-get install sensors-applet

11. garbled player

Rhythmbox garbled, the following is a solution:

First, you need to have the software package mid3iconv. If you have not installed it in your system, you can use the following code to automatically install it: sudo apt-get install python-mutagen

Then go to your MP3 directory and execute the full command to convert: mid3iconv-e GBK *. mp3

To include sub-directories, you can change the suffix to the following format: When you call a command, the file name is "*/*. mp3. For example, mid3iconv-e GBK */*. mp3

Finally, it is OK to re-import rhythmbox. Solve Rhythmbox garbled characters

Cd/media/6AF4720AF471D931/my music box