﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>IT博客-IceDancing-随笔分类-Linux</title><link>http://www.cnitblog.com/IceDancing/category/5489.html</link><description /><language>zh-cn</language><lastBuildDate>Wed, 28 Sep 2011 21:56:10 GMT</lastBuildDate><pubDate>Wed, 28 Sep 2011 21:56:10 GMT</pubDate><ttl>60</ttl><item><title>对Linux文件名中有"-"的操作</title><link>http://www.cnitblog.com/IceDancing/archive/2007/05/29/27748.html</link><dc:creator>Nick</dc:creator><author>Nick</author><pubDate>Tue, 29 May 2007 09:23:00 GMT</pubDate><guid>http://www.cnitblog.com/IceDancing/archive/2007/05/29/27748.html</guid><wfw:comment>http://www.cnitblog.com/IceDancing/comments/27748.html</wfw:comment><comments>http://www.cnitblog.com/IceDancing/archive/2007/05/29/27748.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnitblog.com/IceDancing/comments/commentRss/27748.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/IceDancing/services/trackbacks/27748.html</trackback:ping><description><![CDATA[<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Linux中"-"有特殊的含义，比如在命令的后面加"-"表示后面跟的是选项。但是如何新建带名字中有"-"，下面介绍三种方法，比如要新建文件"-a"：<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1、cd . &gt; -a<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2、vi&nbsp; --&nbsp; -a<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3、echo "" &gt;&nbsp; -a<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;上面三种方法都可以在当前目录下新建一个"-a"文件，当然还可以有别的方法新建，这里就不在介绍。如果要删除"-a"就比较麻烦了，如果你输入 rm -a，系统会提示你：<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;rm：无效选项 -- a<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;请尝试执行&#8216;rm --help&#8217;来获取更多信息。<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;对于这样的文件可以有两种方法来删除，如下所示：<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1、rm&nbsp; ./-a<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2、rm&nbsp; --&nbsp; -a<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;改名字也不用说了，基本上就是在文件名前面加"--"来表示转义字符就可以了！<br><br><br><br><br><br><br><br><br>保留版权！如若转载，请注明出处！<br></p>
<img src ="http://www.cnitblog.com/IceDancing/aggbug/27748.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/IceDancing/" target="_blank">Nick</a> 2007-05-29 17:23 <a href="http://www.cnitblog.com/IceDancing/archive/2007/05/29/27748.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>关于Dell PowerEdge 2950安装Linux的问题</title><link>http://www.cnitblog.com/IceDancing/archive/2007/05/29/27744.html</link><dc:creator>Nick</dc:creator><author>Nick</author><pubDate>Tue, 29 May 2007 08:01:00 GMT</pubDate><guid>http://www.cnitblog.com/IceDancing/archive/2007/05/29/27744.html</guid><wfw:comment>http://www.cnitblog.com/IceDancing/comments/27744.html</wfw:comment><comments>http://www.cnitblog.com/IceDancing/archive/2007/05/29/27744.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnitblog.com/IceDancing/comments/commentRss/27744.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/IceDancing/services/trackbacks/27744.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 前几天公司买了一台Dell PowerEdge 2950，在安装系统(AS4U3)的时候，总是说找不到硬盘，但是在用安装盘来查看硬盘，还是可以看到的，最后在咨询Dell服务热线，发现2950装AS4的时候必须装3U以上(不包括3U)，或者通过这个方法来也可以安装(<a href="http://support1.ap.dell.com/cn/zh/forum/thread.asp?fid=15&amp;tid=77501">http://support1.ap.dell.com/cn/zh/forum/thread.asp?fid=15&amp;tid=77501</a>)，不过个人推荐用前面的方法直接找一个AS4U4的就可以安装。 <br><br><br><br><br><br><br><br>保留版权！如若转载，请注明出处！ 
<img src ="http://www.cnitblog.com/IceDancing/aggbug/27744.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/IceDancing/" target="_blank">Nick</a> 2007-05-29 16:01 <a href="http://www.cnitblog.com/IceDancing/archive/2007/05/29/27744.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>