Linux-hda commands

General Linux/HDA Commands
service httpd start = restart web server
yum -y update = Automatically update fedora
rpm -Uvh http://dl.getdropbox.com/u/364883/Amahi/hda-platform-*.*-*.noarch.rpm = updates HDA
rpm -q hda-platform = check to see what version of HDA your running.
ps guax | grep yum = kills all yum process

ushare
service amahi-ushare restart = restart ushare after adding new content

VNCServer
vncserver = Starts the VNCServer
vncserver -kill :1 = Stops the VNCServer

mt-daapd
/etc/init.d/mt-daapd start
/etc/init.d/mt-daapd stop

See Basics:Linux Basic Commands most users will need.