\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{ice.92}
\pdfinfo{
  /Title (linux.pdf)
  /Creator (Cheatography)
  /Author (ice.92)
  /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}{2B2B2B}
\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 Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{ice.92} via \textcolor{DarkBackground}{\uline{cheatography.com/30349/cs/9034/}}}
\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}ice.92 \\
  \uline{cheatography.com/ice-92} \\
  \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 9th September, 2016.\\
   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{2.16 cm} x{5.84 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Bash}}  \tn
% Row 0
\SetRowColor{LightBackground}
uname -a & Show system and kernel \tn 
% Row Count 1 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.4 cm} x{5.6 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Network}}  \tn
% Row 0
\SetRowColor{LightBackground}
ifconfig -a & Displays all network ports and ip addresses \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
ethtool {\emph{eth0}} & Displays {\emph{eth0}}'s ethernet status \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
whois {\emph{domain}} & Get whois info for domain \tn 
% Row Count 6 (+ 2)
% Row 3
\SetRowColor{white}
dig {\emph{domain}} & Get DNS info for domain \tn 
% Row Count 7 (+ 1)
% Row 4
\SetRowColor{LightBackground}
dig -x {\emph{host}} & Reverse lookup host \tn 
% Row Count 9 (+ 2)
% Row 5
\SetRowColor{white}
host {\emph{google.com}} & Lookup DNS IP \tn 
% Row Count 11 (+ 2)
% Row 6
\SetRowColor{LightBackground}
hostname -i & Lookup local IP address \tn 
% Row Count 12 (+ 1)
% Row 7
\SetRowColor{white}
netstat -tupl & List active connections to/from system \tn 
% Row Count 14 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{p{0.8 cm} x{7.2 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Bash Shortcuts}}  \tn
% Row 0
\SetRowColor{LightBackground}
C-z & Sleep program \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
C-a & Go to start of line \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
C-e & Go to end of line \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
C-u & Erases whole line \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
C-w & Erases one word in current line \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
C-k & Cut to end of line \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
C-r & Search history \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
!! & Repeat last command \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
!abc & Run last command starting with {\emph{abc}} \tn 
% Row Count 9 (+ 1)
% Row 9
\SetRowColor{white}
!\$ & Last arguments of previous command \tn 
% Row Count 10 (+ 1)
% Row 10
\SetRowColor{LightBackground}
!* & All arguments of previous command \tn 
% Row Count 11 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{1.68 cm} x{6.32 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Programs/Utilities}}  \tn
% Row 0
\SetRowColor{LightBackground}
ncdu & Ncurses disk usage utility \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
glances & System monitor \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
nethogs & Bandwidth monitor \tn 
% Row Count 3 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{p{0.8 cm} x{7.2 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{ls Options}}  \tn
% Row 0
\SetRowColor{LightBackground}
-a & Show all (including hidden) \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
-R & Recursive list \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
-r & Reverse order \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
-t & Sort by last modified \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
-S & Sort by file size \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
-l & Long listing format \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
-m & Comma-separated output \tn 
% Row Count 7 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{3.12 cm} x{4.88 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Search}}  \tn
% Row 0
\SetRowColor{LightBackground}
grep -i & Case insensitive search \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
grep -r & Recursive search \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
grep -v & Inverted search \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
grep -o & Show matched part of file only \tn 
% Row Count 5 (+ 2)
% Row 4
\SetRowColor{LightBackground}
find {\emph{/dir/}} -name {\emph{abc*}} & Find files starting with {\emph{abc}} in {\emph{dir}} \tn 
% Row Count 7 (+ 2)
% Row 5
\SetRowColor{white}
find {\emph{/dir/}} -user {\emph{name}} & Find files owned by {\emph{name}} in {\emph{dir}} \tn 
% Row Count 9 (+ 2)
% Row 6
\SetRowColor{LightBackground}
find {\emph{/dir/}} -{}-mmin {\emph{num}} & Find files modifies less than {\emph{num}} minutes ago in {\emph{dir}} \tn 
% Row Count 12 (+ 3)
% Row 7
\SetRowColor{white}
find {\emph{/dir}} -size {\emph{+100k}} & Find files larger than 100k \tn 
% Row Count 14 (+ 2)
% Row 8
\SetRowColor{LightBackground}
locate {\emph{file}} & Find {\emph{file}} (quick search of system index) \tn 
% Row Count 16 (+ 2)
% Row 9
\SetRowColor{white}
whereis {\emph{app}} & Show possible locations of {\emph{app}} \tn 
% Row Count 18 (+ 2)
% Row 10
\SetRowColor{LightBackground}
which {\emph{app}} & Show which app will be run by default \tn 
% Row Count 20 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Command Lists}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{cmd1 ; cmd2} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Run {\emph{cmd1}} then {\emph{cmd2}}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{cmd1 \&\& cmd2} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Run {\emph{cmd2}} if {\emph{cmd1}} is successful} \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{cmd1 || cmd2} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}Run {\emph{cmd2}} if {\emph{cmd1}} is not successful} \tn 
% Row Count 6 (+ 2)
\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}{Compression}}  \tn
% Row 0
\SetRowColor{LightBackground}
tar xf {\emph{file.tar}} & Untar into current directory \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
 & {\bf{tar flags}} \tn 
% Row Count 3 (+ 1)
% Row 2
\SetRowColor{LightBackground}
c & create archive \tn 
% Row Count 4 (+ 1)
% Row 3
\SetRowColor{white}
t & Table of contents \tn 
% Row Count 5 (+ 1)
% Row 4
\SetRowColor{LightBackground}
x & Extract \tn 
% Row Count 6 (+ 1)
% Row 5
\SetRowColor{white}
f & Specifies filename \tn 
% Row Count 7 (+ 1)
% Row 6
\SetRowColor{LightBackground}
z & Use zip/gzip \tn 
% Row Count 8 (+ 1)
% Row 7
\SetRowColor{white}
j & bzip2 compression \tn 
% Row Count 9 (+ 1)
% Row 8
\SetRowColor{LightBackground}
k & Do not overwrite \tn 
% Row Count 10 (+ 1)
% Row 9
\SetRowColor{white}
T & Files from file \tn 
% Row Count 11 (+ 1)
% Row 10
\SetRowColor{LightBackground}
W & Ask for confirmation \tn 
% Row Count 12 (+ 1)
% Row 11
\SetRowColor{white}
V & Verbose \tn 
% Row Count 13 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{8.4cm}}{\bf\textcolor{white}{Pipes}}  \tn
% Row 0
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{8.4cm}}{cmd1 | cmd2} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}stdout of {\emph{cmd1}} to {\emph{cmd2}}} \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\mymulticolumn{1}{x{8.4cm}}{cmd1 |\& cmd2} \tn 
\mymulticolumn{1}{x{8.4cm}}{\hspace*{6 px}\rule{2px}{6px}\hspace*{6 px}stderr of {\emph{cmd1}} to {\emph{cmd2}}} \tn 
% Row Count 4 (+ 2)
\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}{File Permissions}}  \tn
% Row 0
\SetRowColor{LightBackground}
chmod 777 & rwx for everyone \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
chmod 755 & rw for owner, rx for group/world \tn 
% Row Count 3 (+ 2)
% Row 2
\SetRowColor{LightBackground}
chown {\emph{user.group}} {\emph{file}} & Change file owner to {\emph{user}} and group to {\emph{group}} \tn 
% Row Count 5 (+ 2)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}