\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{pamymaf}
\pdfinfo{
  /Title (ldap-filters.pdf)
  /Creator (Cheatography)
  /Author (pamymaf)
  /Subject (LDAP Filters 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{LDAP Filters Cheat Sheet}}}} \\
    \normalsize{by \textcolor{DarkBackground}{pamymaf} via \textcolor{DarkBackground}{\uline{cheatography.com/154231/cs/33156/}}}
\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}pamymaf \\
  \uline{cheatography.com/pamymaf} \\
  \end{tabulary}
\vfill
\columnbreak
\begin{tabulary}{5.8cm}{L}
  \SetRowColor{FootBackground}
  \mymulticolumn{1}{p{5.377cm}}{\bf\textcolor{white}{Cheat Sheet}}  \\
   \vspace{-2pt}Published 14th July, 2022.\\
   Updated 14th July, 2022.\\
   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{1.76 cm} x{6.24 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{LDAP definitions}}  \tn
% Row 0
\SetRowColor{LightBackground}
entry & a collection of information about an entity \tn 
% Row Count 2 (+ 2)
% Row 1
\SetRowColor{white}
\seqsplit{attribute} & holds the data for an entry \tn 
% Row Count 4 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{objectClass} & schema elements that specify collections of attribute types that may be related to a particular type of object, process, or other entity \tn 
% Row Count 9 (+ 5)
% Row 3
\SetRowColor{white}
dn & uniquely identifies that entry and its position in the directory information tree (DIT) hierarchy \tn 
% Row Count 13 (+ 4)
% Row 4
\SetRowColor{LightBackground}
rdn & the relative portion of a distinguished name (DN) \tn 
% Row Count 15 (+ 2)
% Row 5
\SetRowColor{white}
oid & a string that is used to uniquely identify various elements in the LDAP protocol \tn 
% Row Count 18 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{These are taken from the manual at \seqsplit{https://ldap.com/basic-ldap-concepts/}}  \tn 
\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}{LDAP attribute types}}  \tn
% Row 0
\SetRowColor{LightBackground}
cn & common name \tn 
% Row Count 1 (+ 1)
% Row 1
\SetRowColor{white}
name & name, same as cn \tn 
% Row Count 2 (+ 1)
% Row 2
\SetRowColor{LightBackground}
dn & distinguished name \tn 
% Row Count 3 (+ 1)
% Row 3
\SetRowColor{white}
dc & domain component \tn 
% Row Count 4 (+ 1)
% Row 4
\SetRowColor{LightBackground}
manager & manager \tn 
% Row Count 5 (+ 1)
% Row 5
\SetRowColor{white}
company & company \tn 
% Row Count 6 (+ 1)
% Row 6
\SetRowColor{LightBackground}
department & department \tn 
% Row Count 7 (+ 1)
% Row 7
\SetRowColor{white}
o & organization \tn 
% Row Count 8 (+ 1)
% Row 8
\SetRowColor{LightBackground}
ou & organizational unit \tn 
% Row Count 9 (+ 1)
% Row 9
\SetRowColor{white}
uid & user id \tn 
% Row Count 10 (+ 1)
% Row 10
\SetRowColor{LightBackground}
description & description \tn 
% Row Count 11 (+ 1)
% Row 11
\SetRowColor{white}
displayName & display name \tn 
% Row Count 12 (+ 1)
% Row 12
\SetRowColor{LightBackground}
givenName & first name \tn 
% Row Count 13 (+ 1)
% Row 13
\SetRowColor{white}
sn & surname \tn 
% Row Count 14 (+ 1)
% Row 14
\SetRowColor{LightBackground}
title & job title \tn 
% Row Count 15 (+ 1)
% Row 15
\SetRowColor{white}
location & location \tn 
% Row Count 16 (+ 1)
% Row 16
\SetRowColor{LightBackground}
l & location \tn 
% Row Count 17 (+ 1)
% Row 17
\SetRowColor{white}
streetAddress & first line of address \tn 
% Row Count 18 (+ 1)
% Row 18
\SetRowColor{LightBackground}
postalCode & zip code \tn 
% Row Count 19 (+ 1)
% Row 19
\SetRowColor{white}
c & country \tn 
% Row Count 20 (+ 1)
% Row 20
\SetRowColor{LightBackground}
st & state \tn 
% Row Count 21 (+ 1)
% Row 21
\SetRowColor{white}
homephone & home phone number \tn 
% Row Count 22 (+ 1)
% Row 22
\SetRowColor{LightBackground}
mobile & mobile phone number \tn 
% Row Count 23 (+ 1)
% Row 23
\SetRowColor{white}
telephoneNumber & office phone number \tn 
% Row Count 24 (+ 1)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\SetRowColor{LightBackground}
\mymulticolumn{2}{x{8.4cm}}{There are many more available attribute types, consult your LDAP software's manual}  \tn 
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{2.48 cm} x{5.52 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Filter Structure}}  \tn
% Row 0
\SetRowColor{LightBackground}
( ) & each component of the search filter is enclosed in parenthesis \tn 
% Row Count 3 (+ 3)
% Row 1
\SetRowColor{white}
\seqsplit{(attribute=value)} & the specified attribute must match the specified value \tn 
% Row Count 5 (+ 2)
% Row 2
\SetRowColor{LightBackground}
\seqsplit{(attribute=val*)} & * is a wildcard and will match anything \tn 
% Row Count 7 (+ 2)
% Row 3
\SetRowColor{white}
\seqsplit{(attribute=va*e)} & wildcards can be anywhere in the string \tn 
% Row Count 9 (+ 2)
% Row 4
\SetRowColor{LightBackground}
\seqsplit{(attribute=*)} & this verifies the attribute exists at all \tn 
% Row Count 11 (+ 2)
% Row 5
\SetRowColor{white}
(attribute\textgreater{}=10) & the specified attribute must be larger than 10 \tn 
% Row Count 13 (+ 2)
% Row 6
\SetRowColor{LightBackground}
(attribute\textless{}=10) & the specified attribute must be less than 10 \tn 
% Row Count 15 (+ 2)
% Row 7
\SetRowColor{white}
(attribute\textasciitilde{}=value) & the specified attribute must be like the value, this has no formal standard and each server may implement it differently \tn 
% Row Count 20 (+ 5)
% Row 8
\SetRowColor{LightBackground}
(\& (...) (...)) & must match all entries \tn 
% Row Count 22 (+ 2)
% Row 9
\SetRowColor{white}
(| (...) (...)) & must match at least one entry \tn 
% Row Count 24 (+ 2)
% Row 10
\SetRowColor{LightBackground}
(! (...)) & negates the result, true becomes false and false becomes true \tn 
% Row Count 27 (+ 3)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}

\begin{tabularx}{8.4cm}{x{4 cm} x{4 cm} }
\SetRowColor{DarkBackground}
\mymulticolumn{2}{x{8.4cm}}{\bf\textcolor{white}{Example filters}}  \tn
% Row 0
\SetRowColor{LightBackground}
(\& (ou=research) (! (c=us))) & entries where the organizational unit is research and the country is not the united states \tn 
% Row Count 5 (+ 5)
% Row 1
\SetRowColor{white}
(| \seqsplit{(telephoneNumber=555*)} \seqsplit{(mobileNumber=555*))} & entries where the telephone number starts with 555 or the mobile number starts with 555 \tn 
% Row Count 10 (+ 5)
% Row 2
\SetRowColor{LightBackground}
(\& (| (location=riven) (postalcode=55893)) (title=manager)) & entries where either the location is riven or the post code is 55893 and the job title is manager \tn 
% Row Count 15 (+ 5)
\hhline{>{\arrayrulecolor{DarkBackground}}--}
\end{tabularx}
\par\addvspace{1.3em}


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

\end{document}