\documentclass[10pt]{report}
\usepackage{geometry}[A4, Landscape, margin=1in]
\usepackage[obeyspaces,spaces]{url}
\usepackage{graphicx} % Required for inserting images
\usepackage{pdflscape}
%\usepackage{lipsum} not needed
\usepackage{multicol}
\setlength{\columnseprule}{1pt}
\usepackage{datetime2} %Insert date
%\title{Joe command reference (basic}
%\author{Paul Sutton}
%\date{April 2024}

\begin{document}
\begin{landscape}

\begin{center}
\textbf{Joe text editor, basic command reference}
\end{center}

\begin{multicols}{4}

\textbf{Conventions}
\begin{itemize}
    \item Start joe editor - joe
    \item ctrl - control key
    \item Esc - Escape key
\end{itemize}

\textbf{Help}
\begin{itemize}
    \item ctrl KH - Help on/off
    \item Esc . - Next
    \item Esc , - Prev
    \item ctrl T - Menu
\end{itemize}

\textbf{Exit}
\begin{itemize}
    \item ctil KX - Exit    
    \item ctrl C - Abort
    \item ctrl KQ - All  
\end{itemize}

\textbf{File}
\begin{itemize}
    \item ctri KE - Edit
    \item ctri KR - Insert
    \item ctri KO - Save
    \item ctri K - Revert
\end{itemize}

\textbf{Search}
\begin{itemize}
    \item ctrl KF - Find
    \item ctrl L - Next
\end{itemize}

\textbf{Spell}
\begin{itemize}
    \item Esc N - Word
    \item Esc L - File
\end{itemize}

\textbf{Misc}
\begin{itemize}
    \item ctrl KJ Paragraph
    \item ctrl KA - Centre Line
    \item ctrl K Space - Status
\end{itemize}

\textbf{Goto}
\begin{itemize}
    \item ctrl Z - Prev word
    \item ctrl X - Next Word
    \item ctrl KU - Top of file
      \item ctrl KV - End of file
    \item ctrl A - beg of Line
    \item ctrl E - End of line
      \item ctrl KL - To Line, No
    \item ctrl G Matching
    \item ctrl U / ctrl V Pg up / down
\end{itemize}

\textbf{Region}
\begin{itemize}
    \item ctrl Arrow - Select
    \item ctrl KB - Begin
    \item ctrl KK - End
      \item ctrl KC - Copy
    \item ctrl  KM - Move
    \item ctrl KW - File
      \item ctrl KX - Delete
    \item ctrl K/ - Filter
\end{itemize}

\textbf{Delete}
\begin{itemize}
    \item ctrl D - Char
    \item ctrl Y - Line
    \item ctrl W - >Word
      \item ctrl O - Wprd<
    \item ctrl  J - Line
    \item ctrl [O Line<
      \item ctrl \_ - Undo
    \item ctrl \textasciicircum - Redo
 
\end{itemize}

\textbf{Insert}
\begin{itemize}
    \item ctrl k, - Less 
    \item ctrl k. - More
\end{itemize}

  \end{multicols}
  \begin{center}
\textbf{Additional information}

\end{center}
\begin{multicols}{2}
  \begin{itemize}
    \item \textbf {Home page} : https://joe-editor.sourceforge.io/
    \item \textbf{Creator} : Paul Sutton,  
    \item \textbf{Created with} \LaTeX
    \item \textbf{Edited with} Overleaf
    \item \textbf{Config file} \path{\etc\joerc\joerc}
    \item \textbf{licence CC-BY-SA}


\end{itemize}
\end{multicols}
\end{landscape}



\end{document}