Ubuntu11.10 Problems and Solutions

1. Shortcut Keys
Display desktop: Ctrl + Alt + D
Minimized window: Alt + F9
Maximum window: Alt + F10
Close current window: Alt + F4
Ii. Ubuntu NetBeans Chinese garbled Solution
 
Create a directory named fallback under the $ JAVA_HOME/jre/lib/fonts directory
Place a Chinese font that can be displayed in the fallback directory and go to the Ubuntu font directory (/usr/share/fonts) copy a copy or use the ln command to make a hard link to the directory (note: the soft link is invalid)
Run NetBeans (or NetBean) again.
 
No Font: arphic needs to install the latest version. It is in ttf format instead of ttc.
3. Network Proxy
Cd etc/
Possibilities
 
Vi profile
Export http_proxy = http: // User name: password @ Proxy: Port
Vi/etc/apt. conf
Acquire {
Http: proxy "http: // t Username: password @ proxy: Port"
 
}
 
 
Ps-A: view the running program
Kill ID to close the running program
Reboot restart
Iv. GTK and ingress Configuration
Required: libgtk2.0-dev
Libdbus-1-dev

5. Install Devhelp
6. email settings
Incoming POP3 mail.neusoft.com 995.
Outcoming SMTP mail.neusoft.com 587
Server Setting
Server Name: mail.neusoft.com 995
User Name: tianshsh
Connection security SSL/TLS
Authentication methon Normal password
Outgoing Server (SMTP)
Server Name: smtp.neusoft.com
Port: 587
Connection security SSL/TLS
Authentication methon Normal password
User Name: tianshsh
7. Solve the txt garbled Problem
The reason is that the encoding used in linux is generally UTF-8. In windows, it is generally gb2312, so you only need to convert it to display it normally.
 
Iconv-f gb2312-t UTF-8 test.txt> testutf8.txt
 
(-F indicates the source code.-t indicates the conversion target, test.txtindicates the source file, and testutf8.txt generates the target encoding file)
8. Update Time
Ntpdate time.neusoft.com
Clock-w // write to the BIOS, so that the time will be automatically updated when the motivation is started next time.
 
9. Solve ubuntu Netbeans garbled characters
Tool-> Option-> font and color-> Configuration File Option
By default, there are four optional files... But you can modify it after you select it... This happens occasionally when you modify it... I still don't know which one will change this phenomenon,

From the column of ODA