整理了Ubuntu更新的幾種命令:
1.列舉本地更新
sudo apt-get update
2.安裝可用更新
sudo apt-get upgrade
3.查詢軟件包
apt-cache search package_name
4.安裝一個軟件包
sudo apt-get install package_name
5.刪除一個軟件包
sudo apt-get remove package
6.列舉其他apt-get 命令
apt-get help
7.install/unstall .deb files
sudo dpkg -i package_file.deb ,sudo dpkg -r package_filename
8.convert .rpm to .deb files
sudo alien package
9.install tarballs
tar xfvz tarball_name
