\documentclass[10pt,a4paper]{article}

% Packages
\usepackage{fancyhdr}           % For header and footer
\usepackage{multicol}           % Allows multicols in tables
\usepackage{tabularx}           % Intelligent column widths
\usepackage{tabulary}           % Used in header and footer
\usepackage{hhline}             % Border under tables
\usepackage{graphicx}           % For images
\usepackage{xcolor}             % For hex colours
%\usepackage[utf8x]{inputenc}    % For unicode character support
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\usepackage{colortbl}           % For coloured tables
\usepackage{setspace}           % For line height
\usepackage{lastpage}           % Needed for total page number
\usepackage{seqsplit}           % Splits long words.
%\usepackage{opensans}          % Can't make this work so far. Shame. Would be lovely.
\usepackage[normalem]{ulem}     % For underlining links
% Most of the following are not required for the majority
% of cheat sheets but are needed for some symbol support.
\usepackage{amsmath}            % Symbols
\usepackage{MnSymbol}           % Symbols
\usepackage{wasysym}            % Symbols
%\usepackage[english,german,french,spanish,italian]{babel}              % Languages

% Document Info
\author{digotetso}
\pdfinfo{
  /Title (commands.pdf)
  /Creator (Cheatography)
  /Author (digotetso)
  /Subject (Commands Cheat Sheet)
}

% Lengths and widths
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% This two commands together give roughly
% the right line height in the tables
\renewcommand{\arraystretch}{1.3}
\onehalfspacing

% Commands
\newcommand{\SetRowColor}[1]{\noalign{\gdef\RowColorName{#1}}\rowcolor{\RowColorName}} % Shortcut for row colour
\newcommand{\mymulticolumn}[3]{\multicolumn{#1}{>{\columncolor{\RowColorName}}#2}{#3}} % For coloured multi-cols
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\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
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\renewcommand{\familydefault}{\sfdefault}
\color{TextColor}

% Header and Footer
\pagestyle{fancy}
\fancyhead{} % Set header to blank
\fancyfoot{} % Set footer to blank
\fancyhead[L]{
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{C}
    \SetRowColor{DarkBackground}
    \vspace{-7pt}
    {\parbox{\dimexpr\textwidth-2\fboxsep\relax}{\noindent
        \hspace*{-6pt}\includegraphics[width=5.8cm]{/web/www.cheatography.com/public/images/cheatography_logo.pdf}}
    }
\end{tabulary}
\columnbreak
\begin{tabulary}{11cm}{L}
    \vspace{-2pt}\large{\bf{\textcolor{DarkBackground}{\textrm{Commands Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{digotetso} via \textcolor{DarkBackground}{\uline{cheatography.com/58474/cs/15552/}}}
\end{tabulary}
\end{multicols}}

\fancyfoot[L]{ \footnotesize
\noindent
\begin{multicols}{3}
\begin{tabulary}{5.8cm}{LL}
  \SetRowColor{FootBackground}
  \mymulticolumn{2}{p{5.377cm}}{\bf\textcolor{white}{Cheatographer}}  \\
  \vspace{-2pt}digotetso \\
  \uline{cheatography.com/digotetso} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Not Yet Published.\\
   Updated 22nd April, 2018.\\
   Page {\thepage} of \pageref{LastPage}.
\end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Sponsor}}  \\
  \SetRowColor{white}
  \vspace{-5pt}
  %\includegraphics[width=48px,height=48px]{dave.jpeg}
  Measure your website readability!\\
  www.readability-score.com
\end{tabulary}
\end{multicols}}




\begin{document}
\raggedright
\raggedcolumns

% Set font size to small. Switch to any value
% from this page to resize cheat sheet text:
% www.emerson.emory.edu/services/latex/latex_169.html
\footnotesize % Small font.

\begin{multicols*}{3}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{SSSH}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\#\#\#SSH into a remote machine\#\#\# \newline  \newline ssh user@mydomain.com \newline \#or by ip address \newline ssh user@192.168.1.1 \newline exit: exit \#\#\#Install Something\#\#\# \newline  \newline \#If it's a new server, update apt-get first thing \newline sudo apt-get update \newline \#then you can install something - say Git \newline sudo apt-get install git \newline \#\#\#Copy/Deploy files\#\#\# \newline  \newline \#copy all of the files in this directory to the /home/will/newapp directory \newline rsync -av . will@domain.com:\textasciitilde{}/newapp \newline \#delete a file and run rsync again, and it only copies the one mising file \newline \#\#\#Generate an SSH keypair for passwordless SSH\#\#\# \newline  \newline \#on your computer \newline cd \textasciitilde{}/.ssh \newline \#you might need to make the .ssh directory \newline ssh-keygen -C "my@email.com" \newline \#hit enter a few times to generate key \newline  \newline \#copy the file contents to the clipboard \newline cat id\_rsa.pub | pbcopy \newline  \newline \#log into your machine \newline ssh user@mydomain.com \newline \#make the .ssh directory and get in it \newline mkdir .ssh \newline cd .ssh \newline \#open authorized\_keys in nano and paste the contents in \newline nano authorized\_keys \newline \#paste contents in and save by hitting ctrl+x \newline  \newline \#exit and you can now ssh without a password!} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Vagrant}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\#\#\#Let's install Vagrant\#\#\# \newline - \_Install VirtualBox: \seqsplit{https://www.virtualbox.org/\_} \newline - \_Install Vagrant: http://vagrantup.com/\_ \newline  \newline  \newline \#\#\#Select a Vagrant Box from \seqsplit{https://vagrantcloud.com\#\#\#} \newline ``` \newline \#add it to your list of boxes \newline vagrant box add hashicorp/precise32 \newline \#create a new folder for your project \& init vagrant \newline vagrant init hashicorp/precise32 \newline \#run your new machine \newline vagrant up \newline \#ssh into your new machine \newline vagrant ssh \newline ``` \newline  \newline \_Now you are connected to a new machine!\_ \newline  \newline - hit `exit` to disconnect \newline  \newline \#\#\#Let's make this feel like the real world by adding a fake domain name\#\#\# \newline - open the Vagrantfile and uncomment the private\_network line \& change to your desired IP  \newline     - `config.vm.network "private\_network", ip: "22.22.22.22"` \newline     - run `vagrant reload` \newline - make a fake domain for that ip \newline     - run `sudo open /etc/hosts -a "Sublime Text"` to open your /etc/hosts file in Sublime Text \newline     - add this line to the end of the file and save `22.22.22.22 mytestsite.com` \newline  \newline \_Nice! Now going to mytestsite.com will connect to our machine!\_ \newline  \newline \#\#\#Let's install nginx so we can see if our "domain" is working\#\#\# \newline ``` \newline \#always update apt-get on a new machine \newline sudo apt-get update \newline \#install nginx \newline sudo apt-get install nginx \newline \#start-er up \newline sudo service nginx start \newline ``` \newline  \newline Now, go to mytestsite.com...you should see \newline \_Welcome to nginx!\_} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


% That's all folks
\end{multicols*}

\end{document}