\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{Fires (fires)}
\pdfinfo{
  /Title (unix-cheatsheet.pdf)
  /Creator (Cheatography)
  /Author (Fires (fires))
  /Subject (Unix Cheatsheet Cheat Sheet)
}

% Lengths and widths
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\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{Unix Cheatsheet Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{Fires (fires)} via \textcolor{DarkBackground}{\uline{cheatography.com/3906/cs/12367/}}}
\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}Fires (fires) \\
  \uline{cheatography.com/fires} \\
        \uline{\seqsplit{firepage}.cz}
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 27th July, 2017.\\
   Updated 22nd August, 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*}{2}

\begin{tabularx}{8.4cm}{x{2.32 cm} x{5.68 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Basic commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{pwd}} & Where am I in the system \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
{\bf{ls}} {[}path{]} & List of given path. Common params -l -h -a \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{cd}} {[}path{]} & Change directory \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
{\bf{\textasciitilde{}}} (tilde) & Used in paths as a reference to your home directory (eg. \textasciitilde{}/Documents ) \tn 
% Row Count 8 (+ 3)
% Row 4
\SetRowColor{LightBackground}
{\bf{.}} (dot) & Used in paths as a reference to your current directory (eg. ./bin ). \tn 
% Row Count 11 (+ 3)
% Row 5
\SetRowColor{white}
{\bf{..}} (dot dot) & Used in paths as a reference to your current directories parent directory (eg. ../bin ). \tn 
% Row Count 15 (+ 4)
% Row 6
\SetRowColor{LightBackground}
{[}KEY{]} {\bf{TAB}} & Start typing and press TAB. The system will auto complete the path. Press TAB twice and it will show you your alternatives. \tn 
% Row Count 20 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.36 cm} x{4.64 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{File manipulation}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{mkdir}} \textless{}dir name\textgreater{} & create directory \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{rmdir}} \textless{}dir name\textgreater{} & remove empty directory \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{rm}} \textless{}path\textgreater{} & remove file also non-empty folder with -f param (-r recursively) \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
{\bf{touch}} \textless{}file name\textgreater{} & create empty file \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\bf{cp}} \textless{}source\textgreater{} \textless{}destination\textgreater{} & copy source to destination \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
{\bf{mv}} \textless{}source\textgreater{} \textless{}destination\textgreater{} & move source to destination also used for rename \tn 
% Row Count 14 (+ 3)
\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}{Files (+filters)}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{head}} & show the first n lines (-n) \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{tail}} & show the last n lines (-n) \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{sort}} & sort lines in a given way \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
{\bf{wc}} & How many words, characters and lines. \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\bf{grep}} & search for given patters \tn 
% Row Count 10 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{p{1.2 cm} x{6.8 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Wildcards - May be used anywhere in any path}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{*}} & Zero or more characters (eg. b*). \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
{\bf{?}} & Single character (eg. file.???). \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
{\bf{{[}{]}}} & Range (eg. b{[}aio{]}t). \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.04 cm} x{4.96 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Useful commands}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{du -sh}} {[}dir/file{]} & Disk usage (-s summary -h humman readable) \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{df -h}} & Display how much disk space is used and also free \tn 
% Row Count 5 (+ 3)
% Row 2
\SetRowColor{LightBackground}
{\bf{find /home -mtime -1}} & Find all files in the given directory (and subdirectories) which have been modified in the last 24 hours. \tn 
% Row Count 10 (+ 5)
% Row 3
\SetRowColor{white}
{\bf{shutdown -h now}} & Shutdown the system. (Replace -h with -r for reboot.) \tn 
% Row Count 13 (+ 3)
% Row 4
\SetRowColor{LightBackground}
{\bf{reboot}} & Restart machine \tn 
% Row Count 14 (+ 1)
% Row 5
\SetRowColor{white}
{\bf{date}} & Show the current date and time \tn 
% Row Count 16 (+ 2)
% Row 6
\SetRowColor{LightBackground}
{\bf{whoami}} & who you are logged in as \tn 
% Row Count 17 (+ 1)
% Row 7
\SetRowColor{white}
{\bf{finger \textless{}user\textgreater{}}} & display information about user \tn 
% Row Count 19 (+ 2)
% Row 8
\SetRowColor{LightBackground}
{\bf{man \textless{}command\textgreater{}}} & show the manual for command \tn 
% Row Count 21 (+ 2)
% Row 9
\SetRowColor{white}
{\bf{whereis \textless{}app\textgreater{}}} & show possible location of app \tn 
% Row Count 23 (+ 2)
% Row 10
\SetRowColor{LightBackground}
{\bf{which \textless{}app\textgreater{}}} & show which app will be run by default \tn 
% Row Count 25 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.44 cm} x{4.56 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Persmissions}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{r}} & read \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
{\bf{w}} & write \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
{\bf{x}} & execute \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
{\bf{permission order}} & Owner(user) Group Other \tn 
% Row Count 5 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\bf{chmod}} \textless{}permissions\textgreater{} \textless{}path\textgreater{} & hange permissions. Permissions can be either shorthand (eg. 754) or longhand (eg. g+x) \tn 
% Row Count 9 (+ 4)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.36 cm} x{6.64 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Piping and Redirection}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{ \textgreater{} }} & Redirect STDOUT to a file. \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{ \textgreater{}\textgreater{} }} & Redirect STDOUT to a end of file. \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{ 2\textgreater{} }} & Redirect the STDERR to a file. \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
{\bf{\textless{}}} & Pass the contents of a file to a program as STDIN. \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\bf{|}} & Feed the STDOUT of the program on the left as STDIN to the program on the right. \tn 
% Row Count 11 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.92 cm} x{4.08 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Apache}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Config files}} virtual hosts & \seqsplit{/etc/httpd/conf/httpd}.conf \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
hosting.znojmo.cz & \seqsplit{/etc/httpd/conf.d/virtualy.conf} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
{\bf{Restart service gracefull}} & apachectl graceful \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
{\bf{Restart service hard}} & sudo service apache2 restart \tn 
% Row Count 8 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\bf{Log file}} & /var/log/httpd \tn 
% Row Count 9 (+ 1)
% Row 5
\SetRowColor{white}
ispconfig specific & /var/www/web1/log/ \tn 
% Row Count 10 (+ 1)
% Row 6
\SetRowColor{LightBackground}
{\bf{New virtual}} & web-uzivatel \tn 
% Row Count 11 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.96 cm} x{5.04 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{MySQL}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{Config files}} & /etc/mysql/ \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & /etc/mysql/conf.d/ \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
{\bf{Restart service}} & service mysql restart \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
 & service mysqld restart \tn 
% Row Count 6 (+ 1)
% Row 4
\SetRowColor{LightBackground}
 & /etc/init.d/mysqld restart \tn 
% Row Count 8 (+ 2)
% Row 5
\SetRowColor{white}
{\bf{Status service}} & systemctl status mysql.service \tn 
% Row Count 10 (+ 2)
% Row 6
\SetRowColor{LightBackground}
{\bf{Log file}} & /var/log/mysql/error.log \tn 
% Row Count 11 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.72 cm} x{5.28 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Process management}}  \tn
% Row 0
\SetRowColor{LightBackground}
{\bf{CTRL + C}} & Cancel the currently running process \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
{\bf{kill \textless{}process id\textgreater{}}} & Cancel the given process. Include the option -9 to kill a stubborn process \tn 
% Row Count 5 (+ 3)
% Row 2
\SetRowColor{LightBackground}
{\bf{ps}} & Obtain a listing of processes and their id's. Including the option aux will show all processes. \tn 
% Row Count 9 (+ 4)
% Row 3
\SetRowColor{white}
{\bf{jobs}} & See a list of current processes in the background. \tn 
% Row Count 11 (+ 2)
% Row 4
\SetRowColor{LightBackground}
{\bf{CTRL+ Z}} & CTRL + Z Pause the currently running process and put it in the background. \tn 
% Row Count 14 (+ 3)
% Row 5
\SetRowColor{white}
{\bf{fg \textless{}job number\textgreater{}}} & Move the given process from the background to the foreground. \tn 
% Row Count 17 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4.32 cm} x{3.68 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Colaboration Required}}  \tn
% Row 0
\SetRowColor{LightBackground}
Do you want help with this cheatsheet & Contact me at \seqsplit{info@davidstein.cz} \tn 
% Row Count 2 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}