1.Chromium 中的flash插件问题:
sudo apt-get install pepperflashplugin-nonfree
sudo update-pepperflashplugin-nonfree --install
2.安装zsh:
sudo apt-get install zsh git wget
wget --no-check-certificate https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | sh
chsh -s /bin/zsh
3.亮度保存:
sudo vim /etc/rc.local
在exit 0 前面添加:
echo 6 > /sys/class/backlight/acpi_video0/brightness
4.vim: "+p 粘贴问题
sudo apt-get install vim-gnome
5.拥有gonme 开始菜单
sudo apt-get install gnome-session-flashback
6.Dia 软件 输入中文
修改文件：/usr/bin/dia
#dia-normal --integrated “$@”
dia-normal “$@”
7.命令行中python的自动补全
在~/目录下建立.pythonstartup.py文件,内容如下:
#!/usr/bin/python
# python startup file
import sys
import readline
import rlcompleter
import atexit
import os
# tab completion
readline.parse_and_bind('tab: complete')
# history file
histfile = os.path.join(os.environ['HOME'], '.pythonhistory')
try:
readline.read_history_file(histfile)
except IOError:
pass
atexit.register(readline.write_history_file, histfile)
del os, histfile, readline, rlcompleter
然后在~/.bashrc中添加:
export PYTHONSTARTUP="/home/liuyi/.pythonstartup.py"
8.搜狗输入法安装：
登陆网址下载：http://pinyin.sogou.com/linux/
直接双击安装，然后在系统设置-》语言支持-》键盘输入方式系统-》fcitx-》应用到整个系统-》重新启动
即可！
9.搜狗输入法黑框：
a.安装xcompmgr
sudo apt-get install xcompmgr
b.设置xcompmgr自动启动
mkdir ～/.config/autostart
cd ~/.config/autostart
vim xcompmgr.desktop
c.将如下内容复制到xcompmgr.desktop文件，保存即可
[Desktop Entry]
Type=Application
Encodeing=UTF-8
Name="xcompmgr"
Comment=""
Exec="xcompmgr"
hidden=false
NoDisplay=false
Terminal=false
10.vim-latex suite 中使用xelatex编译，生成pdf
#第88到92行，我进行了如下修改,就是让tex总是被编译成pdf
88 if has('macunix')
89 TexLet g:Tex_DefaultTargetFormat = 'pdf'
90 else
91 TexLet g:Tex_DefaultTargetFormat = 'pdf'
92 endif
#第117行修改,使用xelatex完成 tex -> pdf 的编译
114 " ways to generate pdf files. there are soo many...
115 " NOTE: pdflatex generates the same output as latex. therefore quickfix is
116 " possible.
117 TexLet g:Tex_CompileRule_pdf = 'xelatex -interaction=nonstopmode $*'
修改147行,指定用evince程序打开pdf文档
144 elseif has('macunix')
145 " Let the system pick. If you want, you can override the choice here.
146 TexLet g:Tex_ViewRule_ps = ''
147 TexLet g:Tex_ViewRule_pdf = 'evince
11.texlive 2013支持中文
安装texlive:
sudo apt-get install texlive-full
把windows的sim字体拷贝到WinFonts文件夹下：
cd /usr/share/fonts
sudo mkdir WinFonts
sudo cp simfang.ttf simhei.ttf simkai.ttf simpbdo.ttf simpfxo.ttf simpo.ttf simsunb.ttf simsun.ttc /usr/share/fonts/WinFonts
使字体生效：
cd /usr/share/fonts/WinFonts
sudo chmod 755 *sudo mkfontscale
sudo mkfontdir
sudo fc-cache -fsv
此处一定要使的文件夹具有可执行权限，然后修改配置文件：
cd /usr/share/texlive/texmf-dist/tex/latex/ctex/fontset
vim ctex-xecjk-winfonts.def
把其内部的SimKai和SimFang进行修改
修改内容可参考执行：
fc-list :lang=zh-cn
后的结果，这是我执行后的结果，把相应的内容改为KaiTi和FangSong
/usr/share/fonts/truetype/arphic/uming.ttc: AR PL UMing TW MBE:style=Light
/usr/share/fonts/truetype/arphic/ukai.ttc: AR PL UKai CN:style=Book
/usr/share/fonts/truetype/arphic/ukai.ttc: AR PL UKai HK:style=Book
/usr/share/fonts/truetype/arphic/ukai.ttc: AR PL UKai TW:style=Book
/usr/share/fonts/WinFonts/simsun.ttc: 宋体,SimSun:style=常规,Regular
/usr/share/fonts/WinFonts/simkai.ttf: 楷体,KaiTi:style=Regular,Normal,obyčejné,Standard,Κανονικά,Normaali,Normál,Normale,Standaard,Normalny,Обычный,Normálne,Navadno,Arrunta
/usr/share/fonts/WinFonts/simfang.ttf: 仿宋,FangSong:style=Regular,Normal,obyčejné,Standard,Κανονικά,Normaali,Normál,Normale,Standaard,Normalny,Обычный,Normálne,Navadno,Arrunta
/usr/share/fonts/truetype/droid/DroidSansFallbackFull.ttf: Droid Sans Fallback:style=Regular
/usr/share/fonts/WinFonts/simhei.ttf: 黑体,SimHei:style=Regular,Normal,obyčejné,Standard,Κανονικά,Normaali,Normál,Normale,Standaard,Normalny,Обычный,Normálne,Navadno,Arrunta
/usr/share/fonts/truetype/arphic/ukai.ttc: AR PL UKai TW MBE:style=Book
/usr/share/fonts/truetype/arphic/uming.ttc: AR PL UMing TW:style=Light
/usr/share/fonts/truetype/arphic/uming.ttc: AR PL UMing CN:style=Light
/usr/share/fonts/truetype/arphic/uming.ttc: AR PL UMing HK:style=Light
/usr/share/fonts/WinFonts/simsun.ttc: 新宋体,NSimSun:style=常规,Regular
这是我最终修改后的文件：
% ctex-xecjk-winfonts.def: Windows 的 xeCJK 字体设置，默认为六种中易字体
% vim:ft=tex
%\setCJKmainfont[BoldFont={SimHei},ItalicFont={[SIMKAI.TTF]}]
\setCJKmainfont[BoldFont={SimHei},ItalicFont={KaiTi}]{SimSun}
\setCJKsansfont{SimHei}
%\setCJKmonofont{[SIMFANG.TTF]}
\setCJKmonofont{FangSong}
\setCJKfamilyfont{zhsong}{SimSun}
\setCJKfamilyfont{zhhei}{SimHei}
%\setCJKfamilyfont{zhkai}{[SIMKAI.TTF]}
\setCJKfamilyfont{zhkai}{KaiTi}
%\setCJKfamilyfont{zhfs}{[SIMFANG.TTF]}
\setCJKfamilyfont{zhfs}{FangSong}
% \setCJKfamilyfont{zhli}{LiSu}
% \setCJKfamilyfont{zhyou}{YouYuan}
\newcommand*{\songti}{\CJKfamily{zhsong}} % 宋体
\newcommand*{\heiti}{\CJKfamily{zhhei}} % 黑体
\newcommand*{\kaishu}{\CJKfamily{zhkai}} % 楷书
\newcommand*{\fangsong}{\CJKfamily{zhfs}} % 仿宋
然后就可以了。
12.安装Eclipse
官网下载eclipse后解压到/opt/eclipse
然后创建桌面图标：
sudo vim /usr/share/applications/eclipse.desktop
粘贴并保存如下内容
[Desktop Entry]
Name=Eclipse 4
Type=Application
Exec=/opt/eclipse/eclipse
Terminal=false
Icon=/opt/eclipse/icon.xpm
Comment=Integrated Development Environment
NoDisplay=false
Categories=Development;IDE;
Name[en]=Eclipse
发现可以在终端顺利启动Eclipse，但是鼠标双击，或者用起动器启动就会出现如下的内容：
A Java RunTime Environment (JRE) or Java Development Kit (JDK) must be available in order to run Eclipse. No java virtual machine was found after searching the following locations:…
解决办法是在终端进入你的eclipse目录，然后输入：
mkdir jre
cd jre
ln -s 你的JDK目录/bin bin
完成。
Ubuntu 14.04 64位字体美化（使用文泉驿微黑）：http://www.linuxdiyf.com/linux/14031.html
Ubuntu 14.04上安装WineTMQQ2013麒麟版：http://www.linuxdiyf.com/linux/14030.html
在Ubuntu 14.04 64bit上查看硬件配置信息：http://www.linuxdiyf.com/linux/13935.html