\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{the Shepster (shepster)}
\pdfinfo{
  /Title (z-shell.pdf)
  /Creator (Cheatography)
  /Author (the Shepster (shepster))
  /Subject (Z Shell 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}{A3A3A3}
\definecolor{LightBackground}{HTML}{F3F3F3}
\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{Z Shell Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{the Shepster (shepster)} via \textcolor{DarkBackground}{\uline{cheatography.com/123085/cs/23084/}}}
\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}the Shepster (shepster) \\
  \uline{cheatography.com/shepster} \\
  \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 8th 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*}{3}

\begin{tabularx}{5.377cm}{p{0.4977 cm} x{4.4793 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{\{\{fa-terminal\}\} Command Line}}  \tn
% Row 0
\SetRowColor{LightBackground}
\textasciicircum{}a & Start of command line \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\textasciicircum{}e & End of command line \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\textasciicircum{}u & Delete line \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
\textasciicircum{}k & Delete forward to end of line \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
\textasciicircum{}w & Delete previous word \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
\textasciicircum{}t & Swap previous and current character \tn 
% Row Count 6 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.4977 cm} x{4.4793 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{\{\{fa-terminal\}\} Process Manipulation}}  \tn
% Row 0
\SetRowColor{LightBackground}
\textasciicircum{}d & Exit shell \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
\textasciicircum{}l & Clear screen \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\textasciicircum{}c & Kill process \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
\textasciicircum{}z & Suspend process \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
bg & Continue process in backgroup \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
fg & Restore process to foreground \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
\textasciicircum{}s & Pause terminal output \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
\textasciicircum{}q & Resume terminal output \tn 
% Row Count 8 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.89126 cm} x{3.08574 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{\{\{fa-history\}\} Command History}}  \tn
% Row 0
\SetRowColor{LightBackground}
!! & Previous command line (i.e. !-1) \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
!{\emph{foo}} & Most recent command line starting with {\emph{foo}} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
!?{\emph{foo}} & Most recent command line containing {\emph{foo}} \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
!* & All arguments of previous command \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
!\textasciicircum{} & First argument of previous command \tn 
% Row Count 10 (+ 2)
% Row 5
\SetRowColor{white}
!\$ & Last argument of previous command \tn 
% Row Count 12 (+ 2)
% Row 6
\SetRowColor{LightBackground}
\{\{nobreak\}\}\textasciicircum{}{\emph{foo}}\textasciicircum{}{\emph{bar}} & Replace {\emph{foo}} with {\emph{bar}} in previous command \tn 
% Row Count 14 (+ 2)
% Row 7
\SetRowColor{white}
!{\emph{n}} & {\emph{n}}\textasciicircum{}th\textasciicircum{} command line in history \tn 
% Row Count 16 (+ 2)
% Row 8
\SetRowColor{LightBackground}
!-{\emph{n}} & {\emph{n}}\textasciicircum{}th\textasciicircum{} command line from current one \tn 
% Row Count 18 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{p{0.62655 cm} x{2.5062 cm} p{0.58478 cm} p{0.45947 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{regex Characters}}  \tn
% Row 0
\SetRowColor{LightBackground}
\seqsplit{Expression} & Explanation & \seqsplit{Example} & Match \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\textbackslash{}d & One digit & 1\textbackslash{}d3 & 123 \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
\textbackslash{}w & One character & f\textbackslash{}wo & foo \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
\textbackslash{}s & One space (space, tab, newline, carriage return) & abc\textbackslash{}s123 & abc 123 \tn 
% Row Count 6 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\textbackslash{}D & One character NOT a digit & b\textbackslash{}Dr & bar \tn 
% Row Count 8 (+ 2)
% Row 5
\SetRowColor{white}
\textbackslash{}W & One character NOT a word character & 4\textbackslash{}W6 & 456 \tn 
% Row Count 10 (+ 2)
% Row 6
\SetRowColor{LightBackground}
\textbackslash{}S & One character NOT a space & a\textbackslash{}Sc 1\textbackslash{}S3 & abc 123 \tn 
% Row Count 12 (+ 2)
% Row 7
\SetRowColor{white}
. & Any character & \seqsplit{a.c.1.3} & abc 123 \tn 
% Row Count 14 (+ 2)
% Row 8
\SetRowColor{LightBackground}
\textbackslash{} & Escapes a special character & \textbackslash{}{[}\textbackslash{}.*\textbackslash{}{]} & {[}.*{]} \tn 
% Row Count 16 (+ 2)
% Row 9
\SetRowColor{white}
\textbackslash{}t \textbackslash{}n \textbackslash{}r & tab, linefeed, carriage return &  &  \tn 
% Row Count 18 (+ 2)
% Row 10
\SetRowColor{LightBackground}
\textbackslash{}r\textbackslash{}n & Line separator on Windows &  &  \tn 
% Row Count 20 (+ 2)
% Row 11
\SetRowColor{white}
\mymulticolumn{4}{x{5.377cm}}{{\bf{Quantifiers}}} \tn 
% Row Count 21 (+ 1)
% Row 12
\SetRowColor{LightBackground}
* & Zero or more (greedy) & fo{\emph{b}} & foo \tn 
% Row Count 22 (+ 1)
% Row 13
\SetRowColor{white}
+ & One or more (greedy) & f+ & foo \tn 
% Row Count 23 (+ 1)
% Row 14
\SetRowColor{LightBackground}
? & One or none (lazy) & fool? & foo \tn 
% Row Count 24 (+ 1)
% Row 15
\SetRowColor{white}
\{3\} & Exactly three time & \textbackslash{}w\{3\} & foo \tn 
% Row Count 25 (+ 1)
% Row 16
\SetRowColor{LightBackground}
\{2,4\} & Two to four times (greedy) & \textbackslash{}D\{2,4\} & foo \tn 
% Row Count 27 (+ 2)
% Row 17
\SetRowColor{white}
\{2,\} & Two or more times (greedy) & .\{2,\} & foo \tn 
% Row Count 29 (+ 2)
% Row 18
\SetRowColor{LightBackground}
\mymulticolumn{4}{x{5.377cm}}{{\bf{Logic}}} \tn 
% Row Count 30 (+ 1)
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{p{0.62655 cm} x{2.5062 cm} p{0.58478 cm} p{0.45947 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{4}{x{5.377cm}}{\bf\textcolor{white}{regex Characters (cont)}}  \tn
% Row 19
\SetRowColor{LightBackground}
| & OR & \seqsplit{foo|bar} & foo \tn 
% Row Count 2 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}----}
\SetRowColor{LightBackground}
\mymulticolumn{4}{x{5.377cm}}{"lazy" means match the smallest amount. "greedy" means match the largest amount. \textbackslash{}d+ matches x{\bf{1}}23x while \textbackslash{}d* matches x{\bf{123}}x}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}----}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}