uTools-Manuals/docs/linux/unexpand.html
2019-04-21 11:50:48 +08:00

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<h1 id="unexpand">unexpand</h1>
<p>将文件的空白字符转换为制表符</p>
<h2 id="补充说明">补充说明</h2>
<p><strong>unexpand命令</strong> 用于将给定文件中的空白字符space转换为制表符TAB并把转换结果显示在标准输出设备显示终端</p>
<h3 id="语法">语法</h3>
<pre><code class="language-bash">unexpand(选项)(参数)</code></pre>
<h3 id="选项">选项</h3>
<pre><code class="language-bash">-a或--all转换文件中所有的空白字符
--first-only仅转换开头的空白字符
-t&lt;N&gt;指定TAB所代表的N个N为整数字符数默认N值是8。</code></pre>
<h3 id="参数">参数</h3>
<p>文件指定要转换空白为TAB的文件列表。</p>
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