ubuntu默认root密码

2014-04-21 17:00:34
      安装完Ubuntu后忽然意识到没有设置root密码,不知道密码自然就无法进入根用户下。到网上搜了一下,原来是这么回事: Ubuntu的默认root密码是随机的,即每次开机都有一个新的root密码。我们可以在终端输入命令: `sudo passwd` 然后输入当前用户的密码,enter,终端会提示我们输入新的密码并确认,此时的密码就是root新密码。修改成功后,输入命令 : `su root` 再输入新的密码就ok了。
ubuntu14.04 安装Wine1.7

打开终端执行一下命令,在安装过程中会提示你是否同意协议,点击Enter: sudo add-apt-repository ppa:ubuntu-wine/ppa sudo apt-get update && sudo apt-get install wine1.7

Building 32-bit Wine on a 64-bit Ubuntu system

I have been trying to install Wine on my 13.04 64 bit computer, and everytime it leads to synaptic asking for the uninstall of the entire system. I have been following some questions which suggest the addition of the Wine repository (also recomended on the WineHQ) website, followed by