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<h1 id="colrm">colrm</h1>
<p>删除文件中的指定列</p>
<h2 id="补充说明">补充说明</h2>
<p><strong>colrm命令</strong> 用于删除文件中的指定列。colrm命令从标准输入设备读取书记，转而输出到标准输出设备。如果不加任何参数，则colrm命令不会过滤任何一行。</p>
<h3 id="语法">语法</h3>
<pre><code>colrm(参数)</code></pre>
<h3 id="参数">参数</h3>
<ul>
<li>起始列号：指定要删除的指定列；</li>
<li>结尾列号：指定要删除的结尾列。</li>
</ul>
<!-- Linux命令行搜索引擎：https://jaywcjlove.github.io/linux-command/ -->