VNC Setup on linux

cat cd ~/.vnc/xstartup

#!/bin/sh

# Uncomment the following two lines for normal desktop:
# unset SESSION_MANAGER
# exec /etc/X11/xinit/xinitrc

[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey
vncconfig -iconic &
xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
#twm &
#startkde &
exec gnome-session &

Start the vncserver with the following ,

vncserver -depth 16 -geometry 800x600

Create an alias in $HOME/.bash_profile

alias startvnc='vncserver -depth 16 -geometry 800x600'