\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{adampasz (adampasz)}
\pdfinfo{
  /Title (shell-secrets.pdf)
  /Creator (Cheatography)
  /Author (adampasz (adampasz))
  /Subject (Shell Secrets 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}{A33641}
\definecolor{LightBackground}{HTML}{F9F2F3}
\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{Shell Secrets Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{adampasz (adampasz)} via \textcolor{DarkBackground}{\uline{cheatography.com/20640/cs/3361/}}}
\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}adampasz (adampasz) \\
  \uline{cheatography.com/adampasz} \\
        \uline{\seqsplit{www}.pasz.com}
  \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 May, 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*}{3}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{File Management}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Bulk rename files in a folder: \newline % Row Count 1 (+ 1)
`for i in FILE*; do mv \$i \$\{i/FILE1/FILE2\}; done` \newline % Row Count 2 (+ 1)
Add a prefix to all files: \newline % Row Count 3 (+ 1)
`for f in*;do mv "\$f""PRE\_\$f";done` \newline % Row Count 4 (+ 1)
Delete everything {\emph{except}} matching file/folder \newline % Row Count 5 (+ 1)
`ls | grep -v '\{file\_or\_folder\}' | xargs rm -rf`% Row Count 6 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Misc}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{IP address \newline % Row Count 1 (+ 1)
`ifconfig | grep "inet " | grep -v 127.0.0.1 | cut -d\textbackslash{}  -f2` \newline % Row Count 3 (+ 2)
List Daemons and orphaned processes \newline % Row Count 4 (+ 1)
`ps -ef | awk '\$3 == 1'`% Row Count 5 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Call Function From Shell}}  \tn
\SetRowColor{LightBackground}
\mymulticolumn{1}{x{5.377cm}}{\$ cat test.sh  \newline testA() \{ \newline   echo "TEST A \$1"; \newline \} \newline \# call arguments verbatim: \newline \$@ \newline  \newline \$ bash test.sh \newline \$ bash test.sh testA \newline TEST A} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Search}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{restrict search by file type \newline % Row Count 1 (+ 1)
`grep -{}-include={\emph{.js 'some string' {[}path{]}/}}` \newline % Row Count 2 (+ 1)
find by filename \newline % Row Count 3 (+ 1)
`find {[}path{]} -name {[}filename{]}` \newline % Row Count 4 (+ 1)
restrict shell to basic letters (ASCII-7) \newline % Row Count 5 (+ 1)
`export LC\_CTYPE=C \&\& export LANG=C` \newline % Row Count 6 (+ 1)
find and replace string in multiple files \newline % Row Count 7 (+ 1)
`grep -rl 'wl:' app | xargs sed -i ".js" -e 's/wl:/working-list:/g'` \newline % Row Count 9 (+ 2)
find occurrences of 'word-' and sort them \newline % Row Count 10 (+ 1)
`grep -rohw 'word{[}a-z|0-9{]}*' ./ | sort | uniq` \newline % Row Count 11 (+ 1)
recursively remove file \newline % Row Count 12 (+ 1)
`find . -name "*.swo" -type f -delete`% Row Count 13 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Git}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{tag a version \newline % Row Count 1 (+ 1)
git tag -a v1.4 -m 'my version 1.4' \newline % Row Count 2 (+ 1)
remove untracked files and directories \newline % Row Count 3 (+ 1)
`git clean -f -d` \newline % Row Count 4 (+ 1)
delete remote branch \newline % Row Count 5 (+ 1)
`git branch -d \{the\_local\_branch\}` \newline % Row Count 6 (+ 1)
`git push origin :\{the\_remote\_branch\}` \newline % Row Count 7 (+ 1)
save password (OSX only) \newline % Row Count 8 (+ 1)
`git config -{}-global credential.helper osxkeychain` \newline % Row Count 10 (+ 2)
erase password - use Keychain Access.app or ... \newline % Row Count 11 (+ 1)
git credential-osxkeychain erase \newline % Row Count 12 (+ 1)
host=github.com \newline % Row Count 13 (+ 1)
protocol=https \newline % Row Count 14 (+ 1)
revert an individual file in working directory \newline % Row Count 15 (+ 1)
`git checkout HEAD \textless{}file\textgreater{}` \newline % Row Count 16 (+ 1)
in staging area \newline % Row Count 17 (+ 1)
`git reset HEAD \textless{}file\textgreater{}` \newline % Row Count 18 (+ 1)
reset everything \newline % Row Count 19 (+ 1)
`git fetch origin` \newline % Row Count 20 (+ 1)
`git reset -{}-hard origin/master` \newline % Row Count 21 (+ 1)
undo last commit in working branch \newline % Row Count 22 (+ 1)
`git reset -{}-soft HEAD\textasciitilde{}1` \newline % Row Count 23 (+ 1)
log deletes \newline % Row Count 24 (+ 1)
`git log -{}-diff-filter=D -{}-summary` \newline % Row Count 25 (+ 1)
search for \textless{}string\textgreater{} in commit messages \newline % Row Count 26 (+ 1)
`git log -g -{}-grep=\textless{}string\textgreater{}` \newline % Row Count 27 (+ 1)
checkout a tagged version \newline % Row Count 28 (+ 1)
` git checkout tags/0.0.1` \newline % Row Count 29 (+ 1)
log all branches \newline % Row Count 30 (+ 1)
} \tn 
\end{tabularx}
\par\addvspace{1.3em}

\vfill
\columnbreak
\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Git (cont)}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{`git log -{}-source -{}-all`% Row Count 1 (+ 1)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{Heroku}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{Adding to existing git project \newline % Row Count 1 (+ 1)
`heroku create` \newline % Row Count 2 (+ 1)
`heroku apps:rename {[}app-name{]}` \newline % Row Count 3 (+ 1)
`git push heroku master` \newline % Row Count 4 (+ 1)
`heroku open` \newline % Row Count 5 (+ 1)
DNS \newline % Row Count 6 (+ 1)
a-f.dns.zerigo.net \newline % Row Count 7 (+ 1)
\seqsplit{http://stackoverflow.com/questions/17586017/where-do-i-find-nameservers-of-my-heroku-app/29320779\#29320779}% Row Count 10 (+ 3)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{5.377cm}{X}
\SetRowColor{DarkBackground}
\mymulticolumn{1}{x{5.377cm}}{\bf\textcolor{white}{SVN}}  \tn
\SetRowColor{white}
\mymulticolumn{1}{x{5.377cm}}{add all unrevisioned files \newline % Row Count 1 (+ 1)
`svn add -{}-force -{}-depth infinity \{path\}` \newline % Row Count 2 (+ 1)
if you want to see what the last commit did: \newline % Row Count 3 (+ 1)
`svn diff -r PREV:COMMITTED \{path\}`  \newline % Row Count 4 (+ 1)
last change revision \newline % Row Count 5 (+ 1)
`svn info \{path\}` \newline % Row Count 6 (+ 1)
Edit ignore props for current dir. \newline % Row Count 7 (+ 1)
svn propedit svn:ignore . \newline % Row Count 8 (+ 1)
Patching: \newline % Row Count 9 (+ 1)
svn diff \textgreater{} \textasciitilde{}/fix\_ugly\_bug.diff \newline % Row Count 10 (+ 1)
patch -p0 -i \textasciitilde{}/fix\_ugly\_bug.diff \newline % Row Count 11 (+ 1)
revert working copy \newline % Row Count 12 (+ 1)
svn revert -{}-recursive . \newline % Row Count 13 (+ 1)
remove uncommited files \newline % Row Count 14 (+ 1)
`svn st | grep '\textasciicircum{}?' | awk '\{print \$2\}' | xargs rm -rf`  \newline % Row Count 16 (+ 2)
    create diffs for 224453 and 224462 (e.g. by svn diff -r 224452:224453 \textgreater{} diff1.patch). \newline % Row Count 18 (+ 2)
    check out 224446 (svn up -r224446) \newline % Row Count 19 (+ 1)
    apply the diffs (e.g. patch -p0 -i diff1.patch) \newline % Row Count 21 (+ 2)
    create a diff of that against 224445 (svn diff -r 224445 \textgreater{} diff2.patch)% Row Count 23 (+ 2)
} \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}-}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}