http://blog.sdcswd.wang/tags/shell/ Recent content in Shell on Heterotopia Hugo -- 0.147.2 zh-CN Mon, 01 Apr 2024 12:10:12 +0200 http://blog.sdcswd.wang/posts/dotfiles/ Mon, 01 Apr 2024 12:10:12 +0200 http://blog.sdcswd.wang/posts/dotfiles/ <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="ln" id="hl-0-1"><a class="lnlinks" href="#hl-0-1">1</a></span><span class="cl"><span class="c1"># @Language: Markdown</span> </span></span><span class="line"><span class="ln" id="hl-0-2"><a class="lnlinks" href="#hl-0-2">2</a></span><span class="cl"><span class="c1"># @Software: VS Code</span> </span></span><span class="line"><span class="ln" id="hl-0-3"><a class="lnlinks" href="#hl-0-3">3</a></span><span class="cl"><span class="c1"># @Author : Di Wang</span> </span></span><span class="line"><span class="ln" id="hl-0-4"><a class="lnlinks" href="#hl-0-4">4</a></span><span class="cl"><span class="c1"># @Email : sdcswd@gmail.com</span> </span></span></code></pre></div><h1 id="dotfiles管理">dotfiles管理</h1> <p>什么是dotfiles? 参见<a href="https://wiki.archlinux.org/title/Dotfiles">https://wiki.archlinux.org/title/Dotfiles</a>. 很多配置文件会以dot开头, 这些文件被称为dotfile. 如果我们经常在多台机器上工作, 这些机器往往有不同的硬件和操作系统, 我们会希望在不同的机器上使用同样的配置, 例如使用同样的shell快捷键, terminal有同样的UI, 因此如何在不同的机器之间同步与安装dotfiles的需求就应运而生.</p> http://blog.sdcswd.wang/posts/ssh-key-management/ Tue, 25 May 2021 06:34:09 +0000 http://blog.sdcswd.wang/posts/ssh-key-management/ <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="ln" id="hl-0-1"><a class="lnlinks" href="#hl-0-1">1</a></span><span class="cl"><span class="c1"># @Time : 2021-05-25</span> </span></span><span class="line"><span class="ln" id="hl-0-2"><a class="lnlinks" href="#hl-0-2">2</a></span><span class="cl"><span class="c1"># @Language: Markdown</span> </span></span><span class="line"><span class="ln" id="hl-0-3"><a class="lnlinks" href="#hl-0-3">3</a></span><span class="cl"><span class="c1"># @Software: VS Code</span> </span></span><span class="line"><span class="ln" id="hl-0-4"><a class="lnlinks" href="#hl-0-4">4</a></span><span class="cl"><span class="c1"># @Author : Di Wang</span> </span></span><span class="line"><span class="ln" id="hl-0-5"><a class="lnlinks" href="#hl-0-5">5</a></span><span class="cl"><span class="c1"># @Email : sdcswd@gmail.com</span> </span></span></code></pre></div><h1 id="ssh-key">ssh key</h1> <blockquote> <p>反正就是突发奇想，决定解决下杂乱无章ssh key管理方案。首先所里内网服务器过多，以及一堆跳板服务器用来访问不同子网，所以ssh key登录所内网的方案会很麻烦，老老实实用密码登录（<del>可能这也是我一直没有使用ssh key的一个原因</del>）。但最近vps机器增多，导致使用密码登录会很闹心。</p> http://blog.sdcswd.wang/posts/shell-learning/ Sat, 07 Dec 2019 16:12:17 +0000 http://blog.sdcswd.wang/posts/shell-learning/ <div class="highlight"><pre tabindex="0" class="chroma"><code class="language-python" data-lang="python"><span class="line"><span class="ln" id="hl-0-1"><a class="lnlinks" href="#hl-0-1">1</a></span><span class="cl"><span class="c1"># @Time : 2019-12-07</span> </span></span><span class="line"><span class="ln" id="hl-0-2"><a class="lnlinks" href="#hl-0-2">2</a></span><span class="cl"><span class="c1"># @Language: Markdown</span> </span></span><span class="line"><span class="ln" id="hl-0-3"><a class="lnlinks" href="#hl-0-3">3</a></span><span class="cl"><span class="c1"># @Software: VS Code</span> </span></span><span class="line"><span class="ln" id="hl-0-4"><a class="lnlinks" href="#hl-0-4">4</a></span><span class="cl"><span class="c1"># @Author : Di Wang</span> </span></span><span class="line"><span class="ln" id="hl-0-5"><a class="lnlinks" href="#hl-0-5">5</a></span><span class="cl"><span class="c1"># @Email : sdcswd@gmail.com</span> </span></span></code></pre></div><h1 id="shell-脚本编程">Shell 脚本编程</h1> <blockquote> <p>一直以来只是使用bash或者zsh，对于shell脚本并不了解，上次组会导师告知可以通过shell script进入epics IOC的shell，进而通过<strong>dbl</strong>命令获取所有IOC的所有PV，虽然只是获取了PV名，进一步获取PV Type，Value还需要进一步执行<strong>dbpr</strong>等命令，不过可以先试着玩一下。</p>