LaTeXのインストール

sudo hwclock -s
sudo apt update
sudo apt upgrade
sudo apt install -y texlive-full latexmk

$ latex -v
pdfTex 3.14159265-2.6-1.40.20 (Tex Live 2019/Debian)
(snip)

$ platex -v
e-pTeX 3.14159265-p3.8.2-190908-2.6 (utf8.euc) (TeX Live 2019/Debian)
(snip)

sudo apt install -y pdftk-java

$ pdftk --version
pdftk port to java 3.0.9 a Handy Tool for Manipulating PDF Documents
Copyright (c) 2017-2018 Marc Vinyals - https://gitlab.com/pdftk-java/pdftk
Copyright (c) 2003-2013 Steward and Lee, LLC.
pdftk includes a modified version of the iText library.
Copyright (c) 1999-2009 Bruno Lowagie, Paulo Soares, et al.
This is free software; see the source code for copying conditions. There is
NO warranty, not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

cd
mkdir build
cd build
curl -O http://ftp.jaist.ac.jp/pub/CTAN/systems/texlive/tlnet/install-tl-unx.tar.gz
tar xvzf install-tl-unx.tar.gz
cd install-tl-20*  
sudo ./install-tl -no-gui  -repository https://ftp.jaist.ac.jp/pub/CTAN/systems/texlive/tlnet/

 <O> options:
   [ ] use letter size instead of A4 by default
   [X] allow execution of restricted list of programs via \write18
   [X] create all format files
   [X] install macro/font doc tree
   [X] install macro/font source tree
   [ ] create symlinks to standard directories

 <V> set up for portable installation

Actions:
 <I> start installation to hard disk
 <P> save installation profile to 'texlive.profile' and exit
 <Q> quit

Enter command: 

===============================================================================
Options customization:

 <P> use letter size instead of A4 by default: [ ]
 <E> execution of restricted list of programs: [X]
 <F> create all format files:                  [X]
 <D> install font/macro doc tree:              [X]
 <S> install font/macro source tree:           [X]
 <L> create symlinks in standard directories:  [ ]
            binaries to: 
            manpages to: 
                info to: 

Actions: (disk space required: 7416 MB)
 <R> return to main menu
 <Q> quit

Enter command: 

New value for binary directory [/usr/local/bin]:  #エンターを入力
New value for man directory    [/usr/local/man]:  #エンターを入力
New value for info directory   [/usr/local/info]: #エンターを入力

 <O> options:
   [ ] use letter size instead of A4 by default
   [X] allow execution of restricted list of programs via \write18
   [X] create all format files
   [X] install macro/font doc tree
   [X] install macro/font source tree
   [X] create symlinks to standard directories

 <V> set up for portable installation

Actions:
 <I> start installation to hard disk
 <P> save installation profile to 'texlive.profile' and exit
 <Q> quit

Enter command: 

$ latex -v
pdfTeX 3.141592653-2.6-1.40.23 (TeX Live 2022/dev)
(snip)

$ platex -v
e-pTeX 3.141592653-p3.9.0-210218-2.6 (utf8.euc) (TeX Live 2021)
(snip)

brew install pdftk-java

$ pdftk --version
pdftk port to java 3.3.3 a Handy Tool for Manipulating PDF Documents
Copyright (c) 2017-2018 Marc Vinyals - https://gitlab.com/pdftk-java/pdftk
Copyright (c) 2003-2013 Steward and Lee, LLC.
pdftk includes a modified version of the iText library.
Copyright (c) 1999-2009 Bruno Lowagie, Paulo Soares, et al.
This is free software; see the source code for copying conditions. There is
NO warranty, not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

cd
mkdir temp
cd temp

\documentclass{article}
\begin{document}

Hello \LaTeX.

\[
E = mc^2
\]

\end{document}

pdflatex test.tex

\documentclass{jarticle}
\begin{document}

こんにちは \LaTeX.

\[
E = mc^2
\]

\end{document}

platex testj.tex

dvipdfmx testj.dvi

code .latexmkrc

#!/usr/bin/env perl

$latex = 'platex -synctex=1 %O %S';
$bibtex = 'pbibtex %O %B';
$makeindex = 'memindex %O -o %D %S';
$pdf_mode = 3;
$dvipdf = 'dvipdfmx -V 7 %O -o %D %S';

latexmk -C
latexmk testj

    "latex-workshop.latex.tools": [
        {
            "name": "latexmk",
            "command": "latexmk",
            "args": [
                "-synctex=1",
                "-interaction=nonstopmode",
                "-file-line-error",
                "-pdf",
                "-outdir=%OUTDIR%",
                "%DOC%"
            ],
            "env": {}
        },

    "latex-workshop.latex.tools": [
        {
            "name": "latexmk",
            "command": "latexmk",
            "args": [
                "-interaction=nonstopmode"
            ],
            "env": {}
        },

    "latex-workshop.latex.tools": [
        {
            "name": "latexmk",
            "command": "latexmk",
            "args": [
                "-interaction=nonstopmode"
            ],
            "env": {}
        },

{
    "security.workspace.trust.enabled": false,
    "editor.fontSize": 16,
    "latex-workshop.latex.tools": [
        {
            "name": "latexmk",
            "command": "latexmk",
            "env": {}
        }
    ]
}

cpan install Log::Log4perl YAML/Tiny.pm File/HomeDir.pm

cd
mkdir -p temp
cd temp
mkdir textest
cd textest
code .

\documentclass{jarticle}
\begin{document}
こんにちは。
\end{document}

こんにちは。
さようなら。

こんにちは。

さようなら。

こんにちは。

さようなら。次の部分を\textbf{強調}します。

文中の数式は$E=mc^2$のように書く。

別行立ての数式は
\[
 E = mc^2   
\]
と書く。

\begin{equation}
E=mc^2
\end{equation}

\begin{equation}
E=mc^2 \label{eq:test}
\end{equation}

数式(\ref{eq:test})を参照のこと。

import numpy as np
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt


x = np.arange(0, 2*np.pi, 2*np.pi*0.01)
y = np.sin(x)

plt.plot(x,y)
plt.savefig("sin.pdf")

python test.py

\documentclass{jarticle}
\usepackage[dvipdfmx]{graphicx}
\begin{document}

\includegraphics{sin.pdf}

Overfull \hbox (145.3509pt too wide)

\includegraphics[width=10cm]{sin.pdf}

\begin{figure}
\includegraphics[width=10cm]{sin.pdf}
\end{figure}

\begin{figure}
\includegraphics[width=10cm]{sin.pdf}
\caption{正弦波のグラフ。}
\end{figure}

\begin{figure}
\includegraphics[width=10cm]{sin.pdf}
\caption{正弦波のグラフ。}
\label{fig:sin}
\end{figure}

正弦波のグラフを図\ref{fig:sin}に示す。

\begin{figure}[htbp]

\begin{figure}[htbp]
    \centering
    \includegraphics[width=10cm]{sin.pdf}
    \caption{正弦波のグラフ。}
    \label{fig:sin}
\end{figure}

\begin{thebibliography}{99}
\bibitem{okumura2020} 奥村 晴彦、黒木 裕介、LaTeX2ε美文書作成入門、技術評論社、2020.
\end{thebibliography}

本稿の執筆にはLaTeX\cite{okumura2020}を用いる。

本稿の執筆にはLaTeX[1]を用いる。

@book{okumura2020,
  author    = {奥村 晴彦 and 黒木 裕介},
  title     = {LaTeX2ε美文書作成入門},
  publisher = {技術評論社},
  year      = {2020}
}

%\begin{thebibliography}{99}
%    \bibitem{okumura2020} 奥村 晴彦、黒木 裕介、LaTeX2ε美文書作成入門、技術評論社、2020.
%\end{thebibliography}

\bibliographystyle{junsrt}
\bibliography{reference}

@article{doi:10.1063/1.4903811,
author = {Watanabe,Hiroshi  and Suzuki,Masaru  and Inaoka,Hajime  and Ito,Nobuyasu },
title = {Ostwald ripening in multiple-bubble nuclei},
journal = {The Journal of Chemical Physics},
volume = {141},
number = {23},
pages = {234703},
year = {2014},
doi = {10.1063/1.4903811},

URL = { 
        https://doi.org/10.1063/1.4903811
    
},
eprint = { 
        https://doi.org/10.1063/1.4903811
    
}

}

渡辺らは気泡生成のシミュレーションを行った\cite{doi:10.1063/1.4903811}。

渡辺らは気泡生成のシミュレーションを行った[2].

@article{doi:10.7566/JPSJ.88.024004,
author = {Watanabe ,Hiroshi and Morita ,Satoshi and Todo ,Synge and Kawashima ,Naoki},
title = {Fast Algorithm for Generating Random Bit Strings and Multispin Coding for Directed Percolation},
journal = {Journal of the Physical Society of Japan},
volume = {88},
number = {2},
pages = {024004},
year = {2019},
doi = {10.7566/JPSJ.88.024004},

URL = { 
        https://doi.org/10.7566/JPSJ.88.024004
    
},
eprint = { 
        https://doi.org/10.7566/JPSJ.88.024004
    
}

}

@article{watanabe2019,

渡辺らはランダムビット生成を行った\cite{watanabe2019}。

渡辺らはランダムビット生成を行った[2]。

\documentclass{jarticle}
\usepackage[dvipdfmx]{graphicx}
\begin{document}
こんにちは。

さようなら。次の部分を\textbf{強調}します。

文中の数式は$E=mc^2$のように書く。

別行立ての数式は
\[
    E = mc^2
\]
と書く。

\begin{equation}
    E=mc^2 \label{eq:test}
\end{equation}

数式(\ref{eq:test})を参照のこと。

\begin{figure}[htbp]
    \centering
    \includegraphics[width=10cm]{sin.pdf}
    \caption{正弦波のグラフ。}
    \label{fig:sin}
\end{figure}

正弦波のグラフを図\ref{fig:sin}に示す。

本稿の執筆にはLaTeX\cite{okumura2020}を用いる。渡辺らは気泡生成のシミュレーションを行った\cite{watanabe2019}。

%\begin{thebibliography}{99}
%    \bibitem{okumura2020} 奥村 晴彦、黒木 裕介、LaTeX2ε美文書作成入門、技術評論社、2020.
%\end{thebibliography}

\bibliographystyle{junsrt}
\bibliography{reference}

\end{document}

\documentclass{jarticle}
\usepackage[dvipdfmx]{graphicx}
\begin{document}

\section{はじめに}
こんにちは。

さようなら。次の部分を\textbf{強調}します。

\section{数式の入れ方}

文中の数式は$E=mc^2$のように書く。
...

\section{図の入れ方}

\begin{figure}[htbp]
...

\section{参考文献の入れ方}

本稿の執筆にはLaTeX\cite{okumura2020}を用いた。
...
\end{document}

\section{はじめに} \label{sec:introduction}
...
\section{数式の入れ方} \label{sec:equation}
...
\section{図の入れ方} \label{sec:figure}
...
\section{参考文献の入れ方} \label{sec:reference}

本論文の構成は以下の通り。まず第\ref{sec:equation}節にて数式の入れ方を述べる。次に第\ref{sec:figure}節にて図の入れ方を述べる。最後に第\ref{sec:reference}にて参考文献の入れ方を紹介した後、将来への展望について述べる。

\tableofcontents

\title{LaTeXのテスト}
\author{自分の名前}

\maketitle