ubuntu 22.04+ 無中文台灣

cf: https://aishuafei.com/ubuntu-chinese-language/

1. sudo add-apt-repository universe 
2. sudo apt-get install fcitx fcitx-chewing
3. 「設定」-> 「地區及語言」->「管理安裝的語言」->「調整輸入法系統」，選取fcitx
4. 在「語言」tab 中選取並移動「中文台灣」至第一選項
5. logout, then login
6. Done


Check Pi Camera connected

sudo vcgencmd get_camera

If exists:
    supported=1 detected=1, libcamera interfaces=0

else

    supported=0 detected=0, libcamera interfaces=0

lyx package keyval error

 Delete ~/texmf/tex/latex/hyperref

Remove texlive

 sudo apt-get purge texlive-* -y
 sudo apt-get autoremove -y
 sudo apt-get autoclean -y
 sudo /bin/rm -rf /var/lib/texmf
 sudo /bin/rm -rf /etc/texmf
 sudo /bin/rm -rf /usr/local/share/texmf
 sudo /bin/rm -rf /usr/share/doc/texmf
 sudo /bin/rm -rf /usr/share/doc/texlive
rm -rf ~/.texlive2021
sudo /bin/rm -rf /var/lib/texmf

lmroman12-regular not loadable

 sudo apt-get install fonts-lmodern

pi raspbian backup system

Browse the link: Image File Utilities
Download image-utils.zip

1. Unzip image-utils.zip to ~/image-copy
2. cd ~/image-copy
   
3. Create shell script, mkpi4.sh from dash line to dash line:
   ----------------------------------------------------------------------
   #!/bin/bash
   if [ "$#" -lt 1 ]; then
       echo "Usage: $0 <path>"
       exit
   fi
   
   prefix=$1
   IMG=$(date +pi4_bookworm_%Y%m%d.img)
   START=$(date +%F\ %T)
   sudo /bin/bash /home/chiao/image-copy/image-backup --initial $prefix/$IMG,,1000 -o -P,--exclude-from=/home/chiao/image-copy/exclude.txt
   echo "Start:  $START"
   echo "End: $(date +%F\ %T)"
   ----------------------------------------------------------------------
   
4. sudo mount -t nfs 192.168.1.2:/BACKUP-nvme1n1p2/pi4 /mnt/nfs
5. sudo ./mkpi4.sh /mnt/nfs
6. Wait ...

 

 

 

 

Software and updates not working 軟體與更新 無法開啟

 https://askubuntu.com/questions/789966/software-updates-crashes-and-will-not-open

 

sudo aptitude reinstall apt apt-utils aptdaemon\

 aptdaemon-data update-manager update-manager-core dbus

CKeditor 5 setup for drupal 10

 Go to
     首頁->管理 ->設定-> 內容撰寫 ->文字格式與編輯器
set 文字編輯器 to CKEditor 5

Also, for other 文字格式。

docx to lyx

1. pandoc --extract-media ./ chapter14_text_2022_111_1.docx -o chap14.tex
2. cd images/media
3. rename imagexx.tmp imagexx.png
   
4. convert imagexx.emf image40.png
5. sed -i -e '/hypertarget/d' -e 's/\\label.*$//' -e 's/includegraphics\[width=.*\]/includegraphics/' -e '/includegraphics{/i \\\\begin\{figure\}\n\\begin\{centering\}' -e '/includegraphics{/a \\\\end\{centering\}\n\\caption\{\}\n\\end\{figure\}' -e 's/\\textgreater/>/' chap1.tex
   
6. Edit chap1.tex. Add the lines at the beginning:
   \documentclass[10pt,a4paper]{extarticle}
   \usepackage[utf8]{inputenc}
   \usepackage{amsmath}
   \usepackage{amsthm}
   \usepackage{fontspec}
   \setmainfont[Mapping=tex-text]{Noto Serif CJK TC}
   \setsansfont[Mapping=tex-text]{Noto Serif CJK TC}
   \setmonofont{Noto Serif CJK TC}
   \usepackage{float}
   \usepackage{graphicx}
   \usepackage[unicode=true,pdfusetitle,
    bookmarks=true,bookmarksnumbered=false,bookmarksopen=false,
    breaklinks=false,pdfborder={0 0 0},pdfborderstyle={},backref=false,colorlinks=false]
    {hyperref}
   
   \makeatletter
   
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% LyX specific LaTeX commands.
   \pdfpageheight\paperheight
   \pdfpagewidth\paperwidth
   
   
   %%%%%%%%%%%%%%%%%%%%%%%%%%%%%% Textclass specific LaTeX commands.
   \theoremstyle{definition}
    \newtheorem{example}{\protect\examplename}
   
   \@ifundefined{date}{}{\date{}}
   \makeatother
   
   %\providecommand{\examplename}{範例}
   
   \begin{document}
   
   \renewcommand{\footrulewidth}{0.4pt}
   \thispagestyle{empty}\tableofcontents{}
   \pagebreak{}
   \renewcommand{\footrulewidth}{0.4pt}
   \thispagestyle{empty}\tableofcontents{}
   \pagebreak{}
   
7. Add the line at the endding:
   \end{document}
8. import into lyx
9. inside lyx:
   文件->設定->字型，click 「使用非-TeX字型」，底下全選「Noto Serif CJK TC」
   文件->設定->語言，選「中文(正體)」
   文件->設定->PDF屬性，click「使用 Hyperref 功能」
   文件->設定->浮動框位置，選「肯定在此」
10. 編輯 LyX 檔內容

lyx 匯入latex 中文亂碼

 Add this line in LaTeX file:

\usepackage[utf8]{inputenc}