\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{crakernano}
\pdfinfo{
  /Title (linux-shell.pdf)
  /Creator (Cheatography)
  /Author (crakernano)
  /Subject (Linux Shell Cheat Sheet)
}

% Lengths and widths
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\addtolength{\voffset}{-2cm}
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\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}{242424}
\definecolor{LightBackground}{HTML}{F8F8F8}
\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 Shell Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{crakernano} via \textcolor{DarkBackground}{\uline{cheatography.com/63294/cs/16124/}}}
\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}crakernano \\
  \uline{cheatography.com/crakernano} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 18th June, 2018.\\
   Updated 18th June, 2018.\\
   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{1.94103 cm} x{3.03597 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Usuarios}}  \tn
% Row 0
\SetRowColor{LightBackground}
Comando & Acción \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
useradd {\emph{nombreDelUsuario}} & Crea un nuevo usuario \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
usermod {\emph{nombreUsuario}} & Modifica el usuario señalado \tn 
% Row Count 5 (+ 2)
% Row 3
\SetRowColor{white}
userdel {\emph{nombreUsuario}} & Elimina al usuario señalado \tn 
% Row Count 7 (+ 2)
% Row 4
\SetRowColor{LightBackground}
passwd {\emph{nombreUsuario}} & Asigna una contraseña al usuario señalado \tn 
% Row Count 9 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.43873 cm} x{2.53827 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Grupos}}  \tn
% Row 0
\SetRowColor{LightBackground}
groupadd & Crear un grupo \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
usermod -a -G {\emph{grupo}} {\emph{usuario}} & Agrega a un usuario a un grupo \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
deluser {\emph{usuariario}} {\emph{grupo}} & Elimina a un usuario de un grupo \tn 
% Row Count 5 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{1.94103 cm} x{3.03597 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Ficheros}}  \tn
% Row 0
\SetRowColor{LightBackground}
touch {\emph{nombreFichero}} & Crea un fichero \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
mkdir {\emph{nombreDirectorio}} & Crea una carpeta \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
pwd & Indica la ruta en la que te encuentras \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
ls & Lista el directorio \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
cd & accede a un directorio \tn 
% Row Count 8 (+ 1)
% Row 5
\SetRowColor{white}
nano {\emph{nombreFichero}} & accede a un fichero \tn 
% Row Count 10 (+ 2)
% Row 6
\SetRowColor{LightBackground}
cp {\emph{fichero}} & Copia un fichero \tn 
% Row Count 11 (+ 1)
% Row 7
\SetRowColor{white}
rm {\emph{fichero}} & Borra un fichero \tn 
% Row Count 12 (+ 1)
% Row 8
\SetRowColor{LightBackground}
mv {\emph{fichero}} & Mueve un fichero \tn 
% Row Count 13 (+ 1)
\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}{Servicios}}  \tn
% Row 0
\SetRowColor{LightBackground}
Service {\emph{nombreDelServicio}} & Acceso al servicio indicado \tn 
% Row Count 2 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{5.377cm}}{start \newline stop \newline restar \newline status}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.53827 cm} x{2.43873 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Sistema de permisos}}  \tn
% Row 0
\SetRowColor{LightBackground}
chmod {\emph{parametros}} {\emph{nombreFichero}} & Asigna permisos a un fichero \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
chown {\emph{usuario}}:{\emph{grupo}} {\emph{fichero}} & Cambia la propiedad de un fichero \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
Lectura & 4 \tn 
% Row Count 5 (+ 1)
% Row 3
\SetRowColor{white}
Escritura & 2 \tn 
% Row Count 6 (+ 1)
% Row 4
\SetRowColor{LightBackground}
Ejecución & 1 \tn 
% Row Count 7 (+ 1)
% Row 5
\SetRowColor{white}
760 & rwx rw- -{}-{}- \tn 
% Row Count 8 (+ 1)
\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}{Acceso remoto}}  \tn
% Row 0
\SetRowColor{LightBackground}
ssh usuario@direccion & Acceder a un equipo remoto \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
scp fichero \seqsplit{usuario@direccion:/ruta} & Copiar ficheros en un equipo remoto \tn 
% Row Count 4 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.18988 cm} x{2.78712 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Gestión de paquetes}}  \tn
% Row 0
\SetRowColor{LightBackground}
apt-get update & Actualiza el respositorio \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
apt-get upgrade & Actualiza los paquetes del sistema \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
apt-get install {\emph{paquete}} & Instala el paquete indicado \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
apt-get -{}-purge remove {\emph{paquete}} & Desinstala el paquete indicado y elimina todo ratro que exista del mismo \tn 
% Row Count 10 (+ 4)
% Row 4
\SetRowColor{LightBackground}
apt-get autoclean & Elimina librerías en sin uso \tn 
% Row Count 12 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{x{2.04057 cm} x{2.93643 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{5.377cm}}{\bf\textcolor{white}{Procesos}}  \tn
% Row 0
\SetRowColor{LightBackground}
ps aux & Muestra todos los procesos del sistema \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
ps axjf & Muestra los procesos en un árbol gerarquico \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
top & Muestra los procesos activos y su consumo de recursos \tn 
% Row Count 7 (+ 3)
% Row 3
\SetRowColor{white}
htop & Versión interactiva de top \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
kill {\emph{PID del proceso}} & Marta el proceso seleccionado por su PID \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
pkill {\emph{nombre del paquete}} & Mata el proceso asociado al paquete indicado \tn 
% Row Count 13 (+ 2)
% Row 6
\SetRowColor{LightBackground}
killall {\emph{nombre del paquete}} & Mata todos los procesos asociados al proceso indicado \tn 
% Row Count 16 (+ 3)
\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}{Red}}  \tn
% Row 0
\SetRowColor{LightBackground}
ifconfig & Muestra información sobre nuestra configuración de re \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
ifconfig {\emph{interfaz}} down & Desactiva la interfaz indicada \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
ifconfig {\emph{interfaz}} up & Activa la interfaz indicada \tn 
% Row Count 7 (+ 2)
% Row 3
\SetRowColor{white}
netstat & Muestra estadisticas sobre la red \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
route & Información sobre las rutas de red \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
arp & muestra la tabla ARP de nuestro equipo \tn 
% Row Count 13 (+ 2)
% Row 6
\SetRowColor{LightBackground}
traceroute & muestra los saltos realizados para llegar al destino \tn 
% Row Count 16 (+ 3)
% Row 7
\SetRowColor{white}
ss & Muestra las estadisticas de los socket \tn 
% Row Count 18 (+ 2)
% Row 8
\SetRowColor{LightBackground}
nmap {\emph{-sP redObetivo}} & Realiza mapeos de la red \tn 
% Row Count 20 (+ 2)
\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}{Filtros}}  \tn
% Row 0
\SetRowColor{LightBackground}
grep & Busca lineas que contengan palabras indicadas \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
cut & corta una cadena basandose en un delimitador dado \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
cat & Concatena los ficheros que se le pasan cómo parámetro \tn 
% Row Count 6 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}