# Installation on Linux (Tested on Kali a Debian based OS)

Kali Rolling 2.0 (Debian Based OS)

This may be slightly different for other Operating Systems

Installing RVM & Ruby 2.2.8

gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3

\curl -sSL https://get.rvm.io | bash

source /etc/profile.d/rvm.sh
echo "source /etc/profile.d/rvm.sh" >> ~/.bashrc
sudo apt-get install dirmgr # needed in latest Kali for some reason
rvm install 2.2.8

Installing LiquidDSP (needed by Inspectrum)

git clone https://github.com/jgaeddert/liquid-dsp
cd liquid-dsp
./bootstrap.sh     # <- only if you cloned the Git repo
./configure
make
sudo make install
cd ../

Installing Inspectrum (instructions from: https://github.com/miek/inspectrum/wiki/Build)

git clone https://github.com/miek/inspectrum.git
cd inspectrum
sudo apt-get install qt5-default libfftw3-dev cmake pkg-config
mkdir build
cd build
cmake ..
make
sudo make install
cd ../../

Installing DSpectrumGUI (this app)

git clone https://github.com/tresacton/dspectrumgui.git
cd dspectrumgui
gem install bundler
bundle config build.nokogiri --use-system-libraries
bundle
# there's a chance you'll have to run "gem install nokogiri -v 'x.x.x.x' " if bundler fails to do it for you
rake db:setup && rake db:migrate && rake db:seed

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Launching DSpectrumGUI

rails s -p 3001

You can now open a browser and navigate to http://localhost:3001/

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Credentials

Username: user@example.com

Password: password

To change the credentials (recommended!):

cd dspectrumgui
rails c
u = User.last
u.email = "you@somewhere.com"
u.password = u.password_confirmation = "YourSecurePassword"
u.full_name = "Earthling"
u.save!