https://www.yizishun.com/ 2026-09-07T17:16:49+08:00 ~yzs https://www.yizishun.com/help/ 2026-09-07T17:16:49+08:00

这里既是个人博客，也是一个真实、临时的 FreeBSD jail。你可以像使用普通终端一样阅读、 浏览和留言；退出后，本次会话中创建的文件会被丢弃。

<p>这里既是个人博客，也是一个真实、临时的 FreeBSD jail。你可以像使用普通终端一样阅读、 浏览和留言；退出后，本次会话中创建的文件会被丢弃。</p> <p>English version: <code>blog help-en.md</code></p> <h2>快速开始</h2> <pre><code class="language-sh">blog # 列出文章 blog help.md # 阅读中文帮助 blog help-en.md # Read the English guide less ~/help.md # 查看 Markdown 原文 play # 列出终端录像 play demo # 播放本站演示 cat /proc/stat # 查看根目录的访问、访客和评论统计快照 exit # 结束会话 </code></pre> <p>阅读文章时按 <code>j</code>/<code>k</code> 向下/向上滚动，按 <code>q</code> 返回终端。播放录像时， 按 Space 暂停或继续，暂停时按 <code>.</code> 单步播放，按 <code>q</code> 或 Ctrl-C 停止。</p> <h2>留言与回复</h2> <p>每次打开并写入当前目录的 <code>comment</code> FIFO，会提交一条留言：</p> <pre><code class="language-sh">echo 'alice: hello' &gt; ~/comment echo 'bob: #1: thanks for sharing' &gt; ~/comment </code></pre> <p>格式是 <code>名字: 内容</code>；省略名字时会显示为 <code>guest</code>。<code>#1</code> 是当前目录中已公开留言的局部 编号，上面的第二条命令会回复第 1 条留言。也可以先编辑一个多行文件，再提交一次：</p> <pre><code class="language-text">bob: #1: How can I comment/reply with multiple lines? 1. Write a file. 2. cat file &gt; comment. </code></pre> <pre><code class="language-sh">cat reply.txt &gt; ~/comment </code></pre> <p>一次 <code>cat</code> 的完整内容只会成为一条留言，文件中的换行会原样保留。每条留言最多 512 字节，提交后先进入审核队列；当前会话中的评论与统计都是启动时的快照，审核通过后请 重新连接查看。</p> <h2>图片</h2> <p>这是我的博客的图片演示。</p> <p><img src="/demo.png" alt="termblog 图片演示" width="954" height="955" loading="lazy" decoding="async" /></p> https://www.yizishun.com/help-en/ 2026-09-07T17:16:49+08:00

This is both a personal blog and a real, temporary FreeBSD jail. Read, explore, and leave a message as you would in a normal terminal. Files created during your…

<p>This is both a personal blog and a real, temporary FreeBSD jail. Read, explore, and leave a message as you would in a normal terminal. Files created during your session disappear when you exit.</p> <p>Chinese guide: <code>blog help.md</code></p> <h2>Quick start</h2> <pre><code class="language-sh">blog # List articles blog help.md # Read the Chinese guide blog help-en.md # Read this English guide less ~/help-en.md # View the Markdown source play # List terminal recordings play demo # Play the site demo cat /proc/stat # View the root scope's frozen statistics snapshot exit # End the session </code></pre> <p>While reading, press <code>j</code>/<code>k</code> to scroll down/up and <code>q</code> to return to the shell. During playback, Space pauses or resumes, <code>.</code> advances one frame while paused, and <code>q</code> or Ctrl-C stops playback.</p> <h2>Comments and replies</h2> <p>Each time you open and write the current directory's <code>comment</code> FIFO, one comment is submitted:</p> <pre><code class="language-sh">echo 'alice: hello' &gt; ~/comment echo 'bob: #1: thanks for sharing' &gt; ~/comment </code></pre> <p>The format is <code>name: message</code>; without a name, the author is <code>guest</code>. <code>#1</code> is the local number of an approved comment in this directory, so the second command replies to comment 1. You can also prepare a multiline file and submit it once:</p> <pre><code class="language-text">bob: #1: How can I comment/reply with multiple lines? 1. Write a file. 2. cat file &gt; comment. </code></pre> <pre><code class="language-sh">cat reply.txt &gt; ~/comment </code></pre> <p>The complete contents of one <code>cat</code> command become one comment, with internal newlines preserved. A comment may contain at most 512 bytes. Submissions enter a moderation queue. Comments and statistics in this session are frozen at connection time, so reconnect after approval to see changes.</p> <h2>Images</h2> <p>This is an image demo for my blog.</p> <p><img src="/demo.png" alt="termblog image demo" width="954" height="955" loading="lazy" decoding="async" /></p> https://www.yizishun.com/freebsd/empty/ 2026-09-07T15:45:51+08:00

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<p>This section is temporarily empty.</p>