\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{luc500}
\pdfinfo{
  /Title (docker.pdf)
  /Creator (Cheatography)
  /Author (luc500)
  /Subject (Docker 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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% Font and Colours
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\definecolor{DarkBackground}{HTML}{177EA3}
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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{Docker Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{luc500} via \textcolor{DarkBackground}{\uline{cheatography.com/123038/cs/23064/}}}
\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}luc500 \\
  \uline{cheatography.com/luc500} \\
  \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 31st May, 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*}{4}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Run a new container}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Start a new Container from an Image}} \newline % Row Count 1 (+ 1)
docker run IMAGE \newline % Row Count 2 (+ 1)
{\emph{...and assign it a name}} \newline % Row Count 3 (+ 1)
docker run -{}-name CONTAINER IMAGE \newline % Row Count 4 (+ 1)
{\emph{...and map a port}} \newline % Row Count 5 (+ 1)
docker run -p HOSTPORT:CONTAINERPORT IMAGE \newline % Row Count 6 (+ 1)
{\emph{...and map all ports}} \newline % Row Count 7 (+ 1)
docker run -P IMAGE \newline % Row Count 8 (+ 1)
{\emph{...and start container in background}} \newline % Row Count 9 (+ 1)
docker run -d IMAGE \newline % Row Count 10 (+ 1)
{\emph{...and assign it a hostname}} \newline % Row Count 11 (+ 1)
docker run -{}-hostname HOSTNAME IMAGE \newline % Row Count 12 (+ 1)
{\emph{...and add a dns entry}} \newline % Row Count 13 (+ 1)
docker run -{}-add-host HOSTNAME:IP IMAGE \newline % Row Count 14 (+ 1)
{\emph{...and map a local directory into the container}} \newline % Row Count 15 (+ 1)
docker run -v HOSTDIR:TARGETDIR IMAGE \newline % Row Count 16 (+ 1)
{\emph{...but change the entrypoint}} \newline % Row Count 17 (+ 1)
docker run -it -{}-entrypoint EXECUTABLE IMAGE% Row Count 18 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Manage containers}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Show running containers}} \newline % Row Count 1 (+ 1)
docker ps \newline % Row Count 2 (+ 1)
{\emph{Show all containers}} \newline % Row Count 3 (+ 1)
docker ps -a \newline % Row Count 4 (+ 1)
{\emph{Delete a container}} \newline % Row Count 5 (+ 1)
docker rm CONTAINER \newline % Row Count 6 (+ 1)
{\emph{Delete a running container}} \newline % Row Count 7 (+ 1)
docker rm -f CONTAINER \newline % Row Count 8 (+ 1)
{\emph{Delete stopped containers}} \newline % Row Count 9 (+ 1)
docker container prune \newline % Row Count 10 (+ 1)
{\emph{Stop a running container}} \newline % Row Count 11 (+ 1)
docker stop CONTAINER \newline % Row Count 12 (+ 1)
{\emph{Start a stopped container}} \newline % Row Count 13 (+ 1)
docker start CONTAINER \newline % Row Count 14 (+ 1)
{\emph{Copy from a container to the host}} \newline % Row Count 15 (+ 1)
docker cp CONTAINER:SOURCE TARGET \newline % Row Count 16 (+ 1)
{\emph{Copy from the host to a container}} \newline % Row Count 17 (+ 1)
docker cp TARGET CONTAINER:SOURCE \newline % Row Count 18 (+ 1)
{\emph{Start a shell inside a running container}} \newline % Row Count 19 (+ 1)
docker exec -it CONTAINER EXECUTABLE \newline % Row Count 20 (+ 1)
{\emph{Rename a container}} \newline % Row Count 21 (+ 1)
docker rename OLD\_NAME NEW\_NAME \newline % Row Count 22 (+ 1)
{\emph{Create an image out of container}} \newline % Row Count 23 (+ 1)
docker commit CONTAINER% Row Count 24 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Manage Images}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Download an image}} \newline % Row Count 1 (+ 1)
docker pull IMAGE{[}:TAG{]} \newline % Row Count 2 (+ 1)
{\emph{Upload an image to a repository}} \newline % Row Count 3 (+ 1)
docker push IMAGE \newline % Row Count 4 (+ 1)
{\emph{Delete an image}} \newline % Row Count 5 (+ 1)
docker rmi IMAGE \newline % Row Count 6 (+ 1)
{\emph{Show a list of all Images}} \newline % Row Count 7 (+ 1)
docker images \newline % Row Count 8 (+ 1)
{\emph{Delete dangling images}} \newline % Row Count 9 (+ 1)
docker image prune \newline % Row Count 10 (+ 1)
{\emph{Delete all unused images}} \newline % Row Count 11 (+ 1)
docker image prune -a \newline % Row Count 12 (+ 1)
{\emph{Build an image from a Dockerfile}} \newline % Row Count 13 (+ 1)
docker build DIRECTORY \newline % Row Count 14 (+ 1)
{\emph{Tag an image}} \newline % Row Count 15 (+ 1)
docker tag IMAGE NEWIMAGE \newline % Row Count 16 (+ 1)
{\emph{Build and tag an image from a Dockerfile}} \newline % Row Count 17 (+ 1)
docker build -t IMAGE DIRECTORY \newline % Row Count 18 (+ 1)
{\emph{Save an image to .tar file}} \newline % Row Count 19 (+ 1)
docker save IMAGE \textgreater{} FILE \newline % Row Count 20 (+ 1)
{\emph{Load an image from a .tar file}} \newline % Row Count 21 (+ 1)
docker load -i TARFILE% Row Count 22 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{3.833cm}}{\bf\textcolor{white}{Info \& Stats}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{3.833cm}}{{\emph{Show the logs of a container}} \newline % Row Count 1 (+ 1)
docker logs CONTAINER \newline % Row Count 2 (+ 1)
{\emph{Show stats of running containers}} \newline % Row Count 3 (+ 1)
docker stats \newline % Row Count 4 (+ 1)
{\emph{Show processes of container}} \newline % Row Count 5 (+ 1)
docker top CONTAINER \newline % Row Count 6 (+ 1)
{\emph{Show installed docker version}} \newline % Row Count 7 (+ 1)
docker version \newline % Row Count 8 (+ 1)
{\emph{Get detailed info about an object}} \newline % Row Count 9 (+ 1)
docker inspect NAME \newline % Row Count 10 (+ 1)
{\emph{Show all modified files in container}} \newline % Row Count 11 (+ 1)
docker diff CONTAINER \newline % Row Count 12 (+ 1)
{\emph{Show mapped ports of a container}} \newline % Row Count 13 (+ 1)
docker port CONTAINER% Row Count 14 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}