Linux套件管理工具比較

Distribution	Debian/Ubuntu				CentOS/Fedora		Arch Linux		Gentoo
Packagee Manager	dpkg	aptitude	apt		rpm	yum	pacman	yaourt	emerge	qpkg
			apt-get	apt-cache
Update repository		update	update				-Sy
list all packages						list all	-Slq
List installed package	-l				-qa	list installed	-Qq		-pe world	-I -v
Search packages	-l | grep	search		search	-qa | grep	search	-Ss		-s	-I | grep
Packages Info	-I	show		show	-qi	info	-Si
Install	-i	install	isntall		-ivh	install	-S		Package_Name
Update packages		upgrade	upgrade		-Uvh	update		-Syua	-u
Remove	-r	remove	remove		-e	remove	-R	-R	--unmerge
Remove(config file included)	-P	purge	purge
Clean up downloaded package		clean	clean			clean	-Sc
Dist upgrade			dist-upgrade				-Syu		-u --deep world
List files installed by a package	-L				-ql		-Ql			-l
Query package owning file	-S				-qf	provides	-Qo			-f

＃主要整理出常用的選項，查詢、安裝、移除、升級之類，我開始玩Linux時只能從tar ball裝，失敗是家常便飯，現在有各種repository可用是很幸福了。