linux积累笔记

曾遇到过的问题及解决方法

     txt乱码

gsettings set org.gnome.gedit.preferences.encodings auto-detected "['GB18030', 'GB2312', 'GBK', 'UTF-8', 'BIG5', 'CURRENT', 'UTF-16']"
gsettings set org.gnome.gedit.preferences.encodings shown-in-menu "['GB18030', 'GB2312', 'GBK', 'UTF-8', 'BIG5', 'CURRENT', 'UTF-16']"

安装jdk

http://www.linuxidc.com/Linux/2012-06/62078.htm

Ubuntu下搭建ruby on rails

http://www.cnblogs.com/keen-allan/archive/2012/04/22/2464541.html

安装rar

wget http://www.rarsoft.com/rar/rarlinux-3.9.3.tar.gz
tar -zxvf rarlinux-3.9.3.tar.gz
cd rar
make