由于内容比较多，本人已经上传到本人的51cto博客上，具体请链接http://gaowenlong.blog.51cto.com/451336/1275891

Ubuntu Software Centre The Ubuntu Software Centre gives you instant access to thousands of apps. With the Ubuntu 11.10 redesign, you can see the top-rated apps, compare apps by rating and user reviews, keep track of what you’ve installed, and sync y...(more)

1. 下载vsftpd     # apt-get install vsftpd PS:如果提示----提示"E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem." 解决办法：运行如下命令 mv /usr/bin/localedef /usr/bin/localedef.old dpkg --confi...(more)

1. Download WebSphere MQ7 tar.gz2. run tar -zxvf CZ4VDML.tar.gz3(optional). 创建WebSphere MQ 必需的文件系统，命令如下：   # for product code   mkdir /opt/mqm   # for working data   mkdir /var/mqm   网上看...(more)

无意间把/etc/profile里的内容给修改错了，就直接重新启动ubuntu了，结果系统能够启动，但是用户登录不了。抓狂啊！根据google出来的解决办法的蛛丝马迹，终于把这个问题解决掉了，否则就是要重装系统的惩罚了！解决办法如下：启动的时候按下ESC按钮，之后会出现一个提示框，选择Removable**...(more)