ubuntu優化

1. for service

http://www.360doc.com/content/11/0330/14/496343_105866732.shtml

2. for space

install localepurge

install bleachbit

apt : clean autoclean purge 

刪除開機畫面: sudo apt-get remove ubuntu-xsplash-artwork libusplash0
設置開機不掃描硬盤: sudo gedit /etc/fstab 尋找所有的UUID=開頭的語句把結尾部分的數字全部改成 0 0

刪除遊戲: sudo apt-get remove gnome-games-common
刪除藍牙裝備: sudo apt-get remove libbluetooth3
刪除IDE硬盤支持: sudo apt-get remove hdparm
未知組件: sudo apt-get remove cron anacron rsync
刪除打印機: sudo apt-get remove cups hplip system-config-printer-common
刪除brasero刻錄: sudo apt-get remove libbrasero-media0
刪除掃描儀: sudo apt-get remove xsane-common
刪除E-mail: sudo apt-get remove empathy-doc evolution-common
刪除聲音衝突組件: sudo apt-get remove pulseaudio
刪除openoffice: sudo apt-get remove openoffice.org-draw openoffice.org-math openoffice.org-impress openoffice.org-calc openoffice.org-writer
刪除孤立組件: dpkg -l |grep ^rc|awk '{print $2}' |tr ["\n"] [" "]|sudo xargs dpkg -P -