ubuntu 16.06 jwm+vnc+firefox

apt-get update
apt-get install vnc4server xterm jwm mercurial libasound2-dev libcurl4-openssl-dev libnotify-dev libxt-dev libiw-dev mesa-common-dev autoconf2.13 yasm bzip2 libidl-dev zip
apt-get install firefox
vncserver
vi ~/.vnc/xstartup
startjwm & firefox –display=:1
chmod +x ~/.vnc/xstartup
vncserver -kill :1
apt install autocutsel