First download GPG key. sudo apt -y install lsb-release apt-transport-https ca-certificates sudo wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg Next, add SURY to the repository. echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | sudo tee /etc/apt/sources.list.d/php.list sudo apt update -y sudo apt upgrade -y sudo reboot
apache2 的 php 從 7.3 轉到 8.3 時，許多東西異常，需要花時間處理，先轉回來！ /* sudo a2dismod php7.3 sudo a2enmod php8.3 sudo service apache2 restart sudo update-alternatives --set php /usr/bin/php8.3 sudo update-alternatives --set phar /usr/bin/phar8.3 sudo update-alternatives --set phar.phar /usr/bin/phar.phar8.3 sudo update-alternatives --set phpize /usr/bin/phpize8.3 sudo update-alternatives --set php-config /usr/bin/php-config8.3 */
安裝 pecl sudo apt-get install php-pear
sudo pecl channel-update pecl.php.net sudo apt-get install php8.3-dev (這樣就有phpize) sudo pecl install openswoole-22.1.2 中間跑很久，僅節錄最後結果 Build process completed successfully Installing '/usr/lib/php/20230831/openswoole.so' Installing '/usr/include/php/20230831/ext/openswoole/config.h' Installing '/usr/include/php/20230831/ext/openswoole/php_openswoole.h' install ok: channel://pecl.php.net/openswoole-22.1.2 configuration option "php_ini" is not set to php.ini location You should add "extension=openswoole.so" to php.ini sudo nano /etc/php/8.3/cli/php.ini 增加 extension=openswoole.so php -i | grep swoole (可知 swoole 已啟用) composer require openswoole/core:22.1.5
sudo apt install mesa-utils
sudo apt install blender
MESA_GL_VERSION_OVERRIDE=3.3 blender
這樣可以畫圖，至於是否可以渲染，還沒機會測試！
Settings / Keyboard / Keyboard Shortcuts / Typing 可以修改，把 Win+Space 的切換變成 Ctrl+Space 切換輸入法。
sudo apt install chromium-browser
安裝 line 的 plugin 即可使用網頁版本的 line
刪掉內建的 libreoffice (有些不能執行)
sudo apt purge libreoffice-common
sudo apt autoremove
<?php
require('tfpdf/tfpdf.php');
class newPDF extends tFPDF
{
function Footer()
{
// Go to 1.5 cm from bottom
$this->SetY(-15);
// Select Arial italic 8
$this->SetFont('Arial', 'I', 8);
// Print centered page number
$this->Write(8,'Page '.$this->PageNo() . '/{nb}');
//$this->Cell(0, 10, 'Page '.$this->PageNo() . '/{nb}', 0, 0, 'C');
}
}
$pdf = new newPDF('Portrait', 'mm', array(130,130));
$pdf->AliasNbPages();
$pdf->AddFont('中文','','NotoSansTC-Regular.ttf',true);
$pdf->AddPage();
$pdf->SetFont('中文','',14);
$txt = '您好，許蓋功氷!hello, world!';
$pdf->Write(8,$txt);
$pdf->AddPage();
$pdf->SetFont('中文','',16);
$txt = '這是第二頁囉！';
$pdf->Write(8,$txt);
$pdf->Output();
?>
<!doctype html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<link id="mylink" rel="stylesheet" type="text/css">
</head>
<body>
<div><button type="button" onclick="load_style();">load_style</button></div>
<div id="div1">中文字！Hello, world!</div>
<script>
function load_style()
{
document.getElementById('mylink').href
="data:text/css;base64,"
+btoa("#div1 { font-size: 24pt; color: red; }");
}
</script>
</body>
</html>