\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{Cdoghyde}
\pdfinfo{
  /Title (linux.pdf)
  /Creator (Cheatography)
  /Author (Cdoghyde)
  /Subject (Linux 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}{A3330A}
\definecolor{LightBackground}{HTML}{F9F2EF}
\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{Linux Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Cdoghyde} via \textcolor{DarkBackground}{\uline{cheatography.com/59107/cs/21107/}}}
\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}Cdoghyde \\
  \uline{cheatography.com/cdoghyde} \\
  \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 12th November, 2019.\\
   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{1.3732 cm} x{2.0598 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Files \& Directories}}  \tn
% Row 0
\SetRowColor{LightBackground}
cp \textless{}file\textgreater{}\textless{}target\textgreater{} & copy file to a target \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
cp -r \textless{}file\textgreater{}\textless{}target\textgreater{} & copying of all files in subdir \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
mv \textless{}file\textgreater{} \textless{}target\textgreater{} & move or rename file \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
touch \textless{}file\textgreater{} & create a file \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
cat \textless{}file1\textgreater{} \textless{}file2\textgreater{} & concaternate files and outputs \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
head \textless{}file\textgreater{} & show first 10 lines \tn 
% Row Count 10 (+ 1)
% Row 6
\SetRowColor{LightBackground}
tail \textless{}file\textgreater{} & show last 10 lines \tn 
% Row Count 11 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.16722 cm} x{2.26578 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Group}}  \tn
% Row 0
\SetRowColor{LightBackground}
groupadd \textless{}name\textgreater{} & -g defines the group ID \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & -p defines the group password \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
 & -r reates a system group \tn 
% Row Count 5 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.33887 cm} x{2.09413 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Modify Group}}  \tn
% Row 0
\SetRowColor{LightBackground}
groupmod \textless{}name\textgreater{} & -A adds specific user \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
 & -R remove specific user \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
 & -n change name of group \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.68217 cm} x{1.75083 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Locate}}  \tn
% Row 0
\SetRowColor{LightBackground}
locate \textless{}file\textgreater{} & locate particular file \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
locate "*.html" -n 20 & limit search queries \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
locate -c |\textless{}file\textgreater{}|* & \# of matching entries \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
locate -i {\emph{\textless{}file\textgreater{}}} & ignore case sensitive \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.06423 cm} x{2.36877 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Password}}  \tn
% Row 0
\SetRowColor{LightBackground}
passwd \textless{}user name\textgreater{} & -l disables acct \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & -u enables acct \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
 & -d rm passwd \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
 & -n minimum passwd history \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
 & -x days before pw expires \tn 
% Row Count 6 (+ 1)
% Row 5
\SetRowColor{white}
 & -w warning before expires \tn 
% Row Count 7 (+ 1)
% Row 6
\SetRowColor{LightBackground}
 & -i \# of days following the passwd expiration that the account will be disabled \tn 
% Row Count 10 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.95681 cm} x{1.47619 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Find}}  \tn
% Row 0
\SetRowColor{LightBackground}
find . -name \textless{}file\textgreater{} & file in current dir \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
find /home -name \textless{}file\textgreater{} & files under /home dir \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
find /home -iname \textless{}file\textgreater{} & remove case sensitive \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
find /-type d -name \textless{}dir\textgreater{} & find directory \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
find /tmp -type d -empty & find all empty files \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
find /tmp -type f -name ".*" & find hidden files \tn 
% Row Count 12 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{1.13289 cm} x{2.30011 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Delete User}}  \tn
% Row 0
\SetRowColor{LightBackground}
userdel \textless{}name\textgreater{} & -r remove users home dir \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & -f force removal of user acct \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{x{0.89258 cm} x{2.54042 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{Add User}}  \tn
% Row 0
\SetRowColor{LightBackground}
useradd \textless{}name\textgreater{} & -d home dir location \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & -g primary group \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
 & -G secondary group \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
 & -m creates user home dir \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
 & -e date acct will be disabled \tn 
% Row Count 6 (+ 1)
% Row 5
\SetRowColor{white}
 & -f \# of day after pw expires acct is disabled \tn 
% Row Count 8 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{3.833cm}{p{0.51495 cm} x{2.91805 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{3.833cm}}{\bf\textcolor{white}{User Modify}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{usermod} & -c change comment fields \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & -l rename acct \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
 & -d rename home dir \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
 & -m copy all files \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
 & -L lock acct \tn 
% Row Count 6 (+ 1)
% Row 5
\SetRowColor{white}
 & -U unlock acct \tn 
% Row Count 7 (+ 1)
% Row 6
\SetRowColor{LightBackground}
 & -aG assign secondar group by appending them to any groups the user already belongs to \tn 
% Row Count 10 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}