杂货：Debian系统安装软件

IP配置

vi /etc/network/interfaces

#开机自动激活eth0接口
auto eth0
#配置eth0接口为静态设置IP地址
iface eth0 inet static
address 10.16.3.99
netmask 255.255.255.0
network 10.16.3.0
broadcast 10.16.3.255
gateway 10.16.3.1

DNS配置

vi /etc/resolv.conf
nameserver 114.114.114.114

debian系统中重启网络

/etc/init.d/networking restart

debian源设置

vi /etc/apt/sources.list

#添加以下一行到文件最后

deb http://http.us.debian.org/debian stable main

apt-get update

apt-get install apt-spy

apt-spy update

apt-spy -d stable -a asia -t 3

cat /etc/apt/sources.list.d/apt-spy.list

vi /etc/apt/sources.list

#删除以下一行

deb http://http.us.debian.org/debian stable main

apt-get update

apt-get install ssh

/etc/init.d/ssh restart

其他

```
apt-get upgrade
apt-get dist-upgrade
或者使用
aptitude
```