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Linux 帮助命令 - 版本历史
2026-04-09T00:09:59Z
本wiki上该页面的版本历史
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Maintenance script：补充常见帮助方式
2025-12-27T05:05:25Z
<p>补充常见帮助方式</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2025年12月27日 (六) 13:05的版本</td>
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<td colspan="2" class="diff-lineno">第1行：</td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>在 Linux 环境中，如果你遇到困难，可以使用<del style="font-weight: bold; text-decoration: none;"> <code>man</code> 命令，它是 <code>Manual pages</code> 的缩写。例如输入 <code>man cat</code> ，可</del>以<del style="font-weight: bold; text-decoration: none;">获取 cat 命令的详细的</del>帮助<del style="font-weight: bold; text-decoration: none;">文件。进入到 man 的页面后，按 <code>q</code> 可以退出 man</del>。</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>在 Linux 环境中，如果你遇到困难，可以使用以<ins style="font-weight: bold; text-decoration: none;">下方式查看</ins>帮助。</div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<td class="diff-marker"><a class="mw-diff-movedpara-left" title="段落已移动。点击跳到新位置。" href="#movedpara_12_0_rhs">⚫</a></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><a name="movedpara_3_0_lhs"></a><del style="font-weight: bold; text-decoration: none;">有些</del>命令可<del style="font-weight: bold; text-decoration: none;">以使</del>用 <code><del style="font-weight: bold; text-decoration: none;">--</del>help</code> <del style="font-weight: bold; text-decoration: none;">选项</del>查看<del style="font-weight: bold; text-decoration: none;">帮助文档。</del></div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></syntaxhighlight></div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>== --help ==</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>对于初学者而言，查看帮助信息的文档未必看得懂，所以寻求帮助的最佳途径是:</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>许多命令支持 <code>--help</code> 参数：</div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>== help ==</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>利用互联网和搜索引擎去快速查找相关命令的使用范例，并亲自在 Linux 上进行模仿练习。</div></td>
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<td class="diff-marker"><a class="mw-diff-movedpara-right" title="段落已移动。点击跳到旧位置。" href="#movedpara_3_0_lhs">⚫</a></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><a name="movedpara_12_0_rhs"></a><ins style="font-weight: bold; text-decoration: none;">部分内建</ins>命令可用 <code>help</code> 查看<ins style="font-weight: bold; text-decoration: none;">说明：</ins></div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>对于初学者而言，帮助文档未必一眼看懂，建议结合搜索引擎与实践操作进行理解。</div></td>
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<td class="diff-marker"><a class="mw-diff-movedpara-left" title="段落已移动。点击跳到新位置。" href="#movedpara_16_1_rhs">⚫</a></td>
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<td class="diff-marker"><a class="mw-diff-movedpara-right" title="段落已移动。点击跳到旧位置。" href="#movedpara_15_0_lhs">⚫</a></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><a name="movedpara_16_1_rhs"></a>{{认识<ins style="font-weight: bold; text-decoration: none;">_Linux</ins>}}</div></td>
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Maintenance script
https://learn.devc.dev/index.php?title=Linux_%E5%B8%AE%E5%8A%A9%E5%91%BD%E4%BB%A4&diff=580&oldid=prev
XP-jia：new
2025-02-20T03:38:24Z
<p>new</p>
<p><b>新页面</b></p><div>在 Linux 环境中，如果你遇到困难，可以使用 <code>man</code> 命令，它是 <code>Manual pages</code> 的缩写。例如输入 <code>man cat</code> ，可以获取 cat 命令的详细的帮助文件。进入到 man 的页面后，按 <code>q</code> 可以退出 man。<br />
<br />
有些命令可以使用 <code>--help</code> 选项查看帮助文档。<br />
<br />
对于初学者而言，查看帮助信息的文档未必看得懂，所以寻求帮助的最佳途径是:<br />
<br />
利用互联网和搜索引擎去快速查找相关命令的使用范例，并亲自在 Linux 上进行模仿练习。<br />
<br />
{{认识 Linux}}</div>
XP-jia