apt-get install的默認安裝路徑

apt-get 命令

sudo apt-get update
sudo apt-get install tree
sudo apt-get -y install tree         //跳過系統提示，直接安裝。
sudo apt-get remove tree          
sudo apt-get autoremove tree

 apt-get 安裝路徑通常就下面幾個

/usr/bin 
/usr/lib 
/usr/share 
/usr/share/man 

 查看方法

dpkg -L 軟件包名

 例如：

sudo dpkg -L tree

/.
/usr
/usr/bin
/usr/bin/tree
/usr/share
/usr/share/man
/usr/share/man/man1
/usr/share/man/man1/tree.1.gz
/usr/share/doc
/usr/share/doc/tree
/usr/share/doc/tree/TODO
/usr/share/doc/tree/copyright
/usr/share/doc/tree/README.gz
/usr/share/doc/tree/changelog.Debian.gz

在/var/cache/apt/archives能夠找到你安裝程序的包

悠閒居C博客：http://blog.csdn.net/zzxian/article/details/7233622