\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
\usepackage[T1]{fontenc}        % Without this we get weird character replacements
\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{dramenia (Dramenia\_NL)}
\pdfinfo{
  /Title (overview.pdf)
  /Creator (Cheatography)
  /Author (dramenia (Dramenia\_NL))
  /Subject (overview Cheat Sheet)
}

% Lengths and widths
\addtolength{\textwidth}{6cm}
\addtolength{\textheight}{-1cm}
\addtolength{\hoffset}{-3cm}
\addtolength{\voffset}{-2cm}
\setlength{\tabcolsep}{0.2cm} % Space between columns
\setlength{\headsep}{-12pt} % Reduce space between header and content
\setlength{\headheight}{85pt} % If less, LaTeX automatically increases it
\renewcommand{\footrulewidth}{0pt} % Remove footer line
\renewcommand{\headrulewidth}{0pt} % Remove header line
\renewcommand{\seqinsert}{\ifmmode\allowbreak\else\-\fi} % Hyphens in seqsplit
% 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
\newcolumntype{x}[1]{>{\raggedright}p{#1}} % New column types for ragged-right paragraph columns
\newcommand{\tn}{\tabularnewline} % Required as custom column type in use

% Font and Colours
\definecolor{HeadBackground}{HTML}{333333}
\definecolor{FootBackground}{HTML}{666666}
\definecolor{TextColor}{HTML}{333333}
\definecolor{DarkBackground}{HTML}{5874A3}
\definecolor{LightBackground}{HTML}{F4F6F9}
\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{overview Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{dramenia (Dramenia\_NL)} via \textcolor{DarkBackground}{\uline{cheatography.com/41955/cs/12751/}}}
\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}dramenia (Dramenia\_NL) \\
  \uline{cheatography.com/dramenia-nl} \\
        \uline{\seqsplit{www}.dramenia.nl}
  \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 19th September, 2017.\\
   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{2.14011 cm} x{2.83689 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{GIT commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
git remote add origin ssh://gt & adds the remote git to the local git repository \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
git push origin master & pushes the local git to the remote repository \tn 
% Row Count 6 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{-dev/remotes/}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.4885 cm} x{2.4885 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{samtools}}  \tn
% Row 0
\SetRowColor{LightBackground}
samtools bedcov bedfile bamfile \textgreater{} output & Saves the coverage of the sample per position in the bed file \tn 
% Row Count 4 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.29402 cm} x{3.68298 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{blastn}}  \tn
% Row 0
\SetRowColor{LightBackground}
-outfmt & 0 = pairwise,      1 = query-anchored showing identities,      2 = query-anchored no identities,      3 = flat query-anchored, show identities,      4 = flat query-anchored, no identities,      5 = XML Blast output,      6 = tabular,      7 = tabular with comment lines,      8 = Text ASN.1,      9 = Binary ASN.1,     10 = Comma-separated values,     11 = BLAST archive format (ASN.1),     12 = JSON Seqalign output,     13 = JSON Blast output,     14 = XML2 Blast output \tn 
% Row Count 17 (+ 17)
% Row 1
\SetRowColor{white}
-task & \textless{}String, Permissible values: 'blastn' 'blastn-short' 'dc-megablast'                 'megablast' 'rmblastn' \textgreater{} \tn 
% Row Count 21 (+ 4)
% Row 2
\SetRowColor{LightBackground}
-subject & reference fasta \tn 
% Row Count 22 (+ 1)
% Row 3
\SetRowColor{white}
-query & to blast fasta \tn 
% Row Count 23 (+ 1)
% Row 4
\SetRowColor{LightBackground}
-out & output name \tn 
% Row Count 24 (+ 1)
% Row 5
\SetRowColor{white}
\seqsplit{-perc\_identity} & minimum percentage identity \tn 
% Row Count 26 (+ 2)
% Row 6
\SetRowColor{LightBackground}
\seqsplit{-word\_size} & size of the words used for searching \tn 
% Row Count 28 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{blastn -help}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.38896 cm} x{2.58804 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{linux commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
df -a & shows hdd space (also remote) \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
sort input.txt | uniq \textgreater{} output.txt & remove duplicates in file to new file \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.34379 cm} x{3.63321 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Docker}}  \tn
% Row 0
\SetRowColor{LightBackground}
run \textless{}image\textgreater{} & creates a container from image, and starts it \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
start \textless{}name|id\textgreater{} & starts a stopped container by name/id \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
stop \textless{}name|id\textgreater{} & stops a running container by name/id \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
ps {[}-a{]} & shows all containers/includes stopped containers \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
rm \textless{}name|id\textgreater{} & removes container from the machine \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
login & log into docker hub \tn 
% Row Count 11 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{all commands start with docker}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.78712 cm} x{2.18988 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{GitPitch}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{https://gitpitch.com/user/repo} & location to presentation \tn 
% Row Count 2 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}