\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
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%\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{BoucheBee}
\pdfinfo{
  /Title (linux-proton-vpn.pdf)
  /Creator (Cheatography)
  /Author (BoucheBee)
  /Subject (Linux - Proton VPN Cheat Sheet)
}

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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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\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{Linux - Proton VPN Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{BoucheBee} via \textcolor{DarkBackground}{\uline{cheatography.com/125006/cs/23978/}}}
\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}BoucheBee \\
  \uline{cheatography.com/bouchebee} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 11th August, 2020.\\
   Updated 11th August, 2020.\\
   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*}{2}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Installation}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{sudo apt install -y openvpn dialog python3-pip python3-setuptools} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{sudo pip3 install protonvpn-cli} \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.8 cm} x{3.2 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Initialisation}}  \tn
% Row 0
\SetRowColor{LightBackground}
Initialize ProtonVPN profile. & sudo protonvpn init \tn 
% Row Count 2 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{OpenVPN credentials are expected, not those from proton  \newline Can find it in proton user account dashboard}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.44 cm} x{6.56 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Administrate}}  \tn
% Row 0
\SetRowColor{LightBackground}
Update & sudo pip3 install protonvpn-cli -{}-upgrade \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{Uninstall} & sudo pip3 uninstall protonvpn-cli \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.56 cm} x{3.44 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Connect}}  \tn
% Row 0
\SetRowColor{LightBackground}
Connect to a random server. & protonvpn c -r \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Connect to the fastest server. & protonvpn c -f \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Connect to the fastest P2P server. & protonvpn c -{}-p2p \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
Connect to a specified server. & protonvpn c {[}servername{]} \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
Connect to the fastest server in a specified country. & protonvpn c -{}-cc {[}countrycode{]} \tn 
% Row Count 11 (+ 3)
% Row 5
\SetRowColor{white}
Connect to the fastest Secure Core server. & protonvpn c -{}-sc \tn 
% Row Count 13 (+ 2)
% Row 6
\SetRowColor{LightBackground}
Reconnect or connect to the last server used. & protonvpn reconnect, r \tn 
% Row Count 16 (+ 3)
% Row 7
\SetRowColor{white}
Disconnect the current session. & protonvpn disconnect, d \tn 
% Row Count 18 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{5.44 cm} x{2.56 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Manage}}  \tn
% Row 0
\SetRowColor{LightBackground}
Print connection status. & protonvpn status, s \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
Refresh OpenVPN configuration and server data. & protonvpn refresh \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Print example commands. & protonvpn examples \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
Display version. & protonvpn -{}-version \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
Show help message. & protonvpn -{}-help \tn 
% Row Count 10 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}