If you have not installed git, you should do this first :

sudo apt-get install git

Then get install twister :

mkdir twister

cd twister

sudo apt-get update

sudo apt-get install libssl-dev libdb-dev libdb++-dev libminiupnpc-dev libboost-all-dev build-essential git autoconf libtool

git clone https://github.com/miguelfreitas/twister-core.git

git clone https://github.com/miguelfreitas/twister-html.git

mkdir ~/.twister

mv twister-html ~/.twister/html

cd twister-core/libtorrent

./bootstrap.sh

./configure --enable-logging --enable-debug --enable-dht --with-boost-libdir=/usr/lib/x86_64-linux-gnu/

make

cd ../src

make -f makefile.unix

./twisterd -daemon -rpcuser=user -rpcpassword=pwd -rpcallowip=127.0.0.1

And then goto your browser:

http://127.0.0.1:28332/index.html