#!/usr/bin/env ruby
# frozen_string_literal: true
require 'ruby2d'
set width: 300, height: 200
s = Square.new
s.color = 'red'
show~/.ssh/configHost example.com
HostName 1.1.1.1
Host git.example.com
HostName 2.2.2.2Host example
HostName 1.1.1.1
Host git
HostName 2.2.2.2Host стоят просто названия. \documentclass[12pt,onecolumn]{article}
\usepackage{blindtext}
\usepackage{float}
\usepackage{multicol}
\usepackage{graphicx}
\title{Something}
\author{Someone}
\begin{document}
\maketitle
\begin{multicols}{2}
Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
\begin{figure}[H]
\includegraphics[width=\linewidth]{example-image-a}
\caption{Some image}
\end{figure}
Curabitur dictum gravida mauris.
\blindtext
\end{multicols}
\end{document}\documentclass{article}
\usepackage{fancyhdr}
\usepackage{lipsum}
\pagestyle{fancy}
\fancyhf{}
\renewcommand{\headrulewidth}{0pt}
\fancyhead[C]{
\begin{tabular}{@{}p{\textwidth}@{}}
Info~1\hfill \\
\hline
Info~2\hfill
\end{tabular}
}
\setlength{\headheight}{26.4pt}
\begin{document}
\lipsum
\end{document}