�??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>&#20122;&#27954;&#20081;&#30721;&#20013;&#25991;&#23383;&#24149;&#32508;&#21512;&#44;&#22269;&#20135;&#21320;&#22812;&#31934;&#21697;&#19968;&#21306;&#20108;&#21306;&#19977;&#21306;&#22235;&#21306;&#44;&#31934;&#21697;&#22269;&#20135;&#21306;&#19968;&#21306;</title><link>http://www.aygfsteel.com/jlin/category/53795.html</link><description /><language>zh-cn</language><lastBuildDate>Tue, 06 Jun 2017 07:12:01 GMT</lastBuildDate><pubDate>Tue, 06 Jun 2017 07:12:01 GMT</pubDate><ttl>60</ttl><item><title>linux grep命��o(h��)详解-�?/title><link>http://www.aygfsteel.com/jlin/archive/2017/06/04/432581.html</link><dc:creator>fly</dc:creator><author>fly</author><pubDate>Sun, 04 Jun 2017 06:53:00 GMT</pubDate><guid>http://www.aygfsteel.com/jlin/archive/2017/06/04/432581.html</guid><wfw:comment>http://www.aygfsteel.com/jlin/comments/432581.html</wfw:comment><comments>http://www.aygfsteel.com/jlin/archive/2017/06/04/432581.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/jlin/comments/commentRss/432581.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/jlin/services/trackbacks/432581.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ����?grep (global search regular expression(RE) and print out the line,全面搜烦正则表达式�ƈ把行打印出来)是一�U�强大的文本搜烦工具�Q�它能��用正则表辑ּ�搜烦文本�Q��ƈ把匹配的行打印出来�?Unix的grep家族包括grep、egrep和fgrep。egrep和fgrep的命令只跟grep有很���不同。egrep是grep的扩展，支持�?..&nbsp;&nbsp;<a href='http://www.aygfsteel.com/jlin/archive/2017/06/04/432581.html'>阅读全文</a><img src ="http://www.aygfsteel.com/jlin/aggbug/432581.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/jlin/" target="_blank">fly</a> 2017-06-04 14:53 <a href="http://www.aygfsteel.com/jlin/archive/2017/06/04/432581.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Linux�~�程���介——VI(�?</title><link>http://www.aygfsteel.com/jlin/archive/2015/01/27/422459.html</link><dc:creator>fly</dc:creator><author>fly</author><pubDate>Tue, 27 Jan 2015 02:07:00 GMT</pubDate><guid>http://www.aygfsteel.com/jlin/archive/2015/01/27/422459.html</guid><wfw:comment>http://www.aygfsteel.com/jlin/comments/422459.html</wfw:comment><comments>http://www.aygfsteel.com/jlin/archive/2015/01/27/422459.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.aygfsteel.com/jlin/comments/commentRss/422459.html</wfw:commentRss><trackback:ping>http://www.aygfsteel.com/jlin/services/trackbacks/422459.html</trackback:ping><description><![CDATA[<div   class="wmqeeuq"   id="cnblogs_post_body" style="box-sizing: border-box; margin-bottom: 20px; color: #4b4b4b; font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 13px; line-height: 20.7999992370605px; background-color: #ffffff;"><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">VI是Linux/Unix下标配的一个纯字符界面的文本编辑器。由于不支持鼠标功能�Q�也没有囑�Ş界面�Q�相关的操作都要通过键盘指��o(h��)来完成，需要记忆大量命令。因此很多�h不大喜欢它，但同时由于键盘的方式往往比鼠标来得快�Q�一旦熟�l�后用�v来是有种非常���畅的感觉的�Q�也有�h因此而非常喜�Ƣ它�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">不管你喜�Ƣ也好，不喜�Ƣ也好，VI是Linux的标配编辑器�Q�很多时候你也只有这一个编辑器可用�Q�如果要做一个Linux Coder�Q�熟�(zh��n)�VI�q�是非常有必要的�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">PS�Q�由于VI的命令非常多�Q�本文主要只介绍一些基���命��o(h��)。�ƈ且就���是�q�些基础命��o(h��)中，也有许多是不大常用的�Q�我���把�q�些命��o(h��)以灰色文字显�C�Z���Q�初学者可以不用太��x���q�些灰色命��o(h��)�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><span style="box-sizing: border-box; color: #333333;"><strong style="box-sizing: border-box;"><span style="box-sizing: border-box; font-family: 宋体;">两种工作模式</span></strong></span></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">前面已经说过�Q�由于VI没有囑�Ş界面�Q�如���页、移动光标、保存、退出等操作都必���d��助键盘来完成。另外，VI�q�提供了大量快捷键来加速操作，因此�Q�VI�l�的�~�辑模式下，�q�引入了一�U�新的工作模�?#8212;&#8212;命��o(h��)模式�?/p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;"><strong style="box-sizing: border-box;">�~�辑模式�Q?/strong>&nbsp;在此模式下，输入可见字符时和传统Windows环境下输入字�W�的功能相同。按Esc键可切换值命令模式�?/span></div></li><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;"><strong style="box-sizing: border-box;">命��o(h��)模式�Q?/strong>&nbsp;在此模式下，输入的可见字�W�对应的是命令。当插入命��o(h��)执行后进入编辑模式�?/span></div></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">PS�Q�有的文章中�q�列举了一�U�Last Line模式�Q�这个可以算作一�U�特�D�的命��o(h��)模式�Q�只不过命��o(h��)�?x��)显�C�在最后一行，�q�且需要敲回�R才能执行。这些命令通常�?:/?$ �{�特�D�字�W�开头�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><span style="box-sizing: border-box; color: #5b9bd5;">模式查询�Q?/span>要判断当前处于那�U�模式，可以通过最后一行（状态栏�Q�来判断�Q�如果处于编辑模式，则显�C�Zؓ(f��)如下两种状态�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://images.cnitblog.com/blog/12132/201301/17202604-994f4b2aa2e04c89bfa0799c50a0a444.png" alt="" style="border: 0px; box-sizing: border-box;" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://images.cnitblog.com/blog/12132/201301/17202604-0fb11502f4ab483fb18f1e32c119c1b1.png" alt="" style="border: 0px; box-sizing: border-box;" /></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><span style="box-sizing: border-box; color: #5b9bd5;">模式间的切换�Q?/span>在编辑模式下�Q�通过Esc键可以进入命令模式；命��o(h��)模式下，执行某些插入命��o(h��)后进入编辑模式。如果你不知道当前处于那�U�模式下�Q?span style="box-sizing: border-box; color: #70ad47;">按ESC�q�入命��o(h��)模式</span>�Q?span style="box-sizing: border-box; color: #ed7d31;">按Insert�q�入�~�辑模式</span>�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">启动VI</strong></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">VI的启动参数有不少�Q�但通常的��用方式如下：(x��)<span style="box-sizing: border-box; color: red;"><span style="box-sizing: border-box; font-family: Consolas; font-size: 9pt;">vi&nbsp;<span style="box-sizing: border-box; color: #5b9bd5;"><em style="box-sizing: border-box;">filename</em></span></span></span></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">如果参数中的文�g存在�Q�则打开该文�Ӟ��如果参数中的文�g不存在，则会(x��)新徏该文�Ӟ��不是立即创徏�Q�而是在保存的时候创建）�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">插入文本</strong></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">刚进入VI�Ӟ��是出于命令模式的�Q�这是是无法输入文本的，因此需要进入插入模式。进入插入模式的命��o(h��)有如下几个：(x��)</p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;">i&nbsp;&nbsp;&nbsp;&nbsp;从目前光标所在之处插入文�?/span></div></li><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;">a&nbsp;&nbsp;&nbsp;&nbsp;从目前光标所在下一个字�W�插入文�?/span></div></li><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;">o&nbsp;&nbsp;&nbsp;&nbsp;往下插入一个空�?/span></div></li><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;">O&nbsp;&nbsp;&nbsp;&nbsp;往上插入一个空�?/span></div></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">输入�q�几个命令后�Q�就�q�入了编辑模式，可以通过屏幕下方最后一行看到当前�ؓ(f��)插入状态：(x��)</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://images.cnitblog.com/blog/12132/201301/17202605-fa5e644bafcd4879906fb3726ec2d695.png" alt="" style="border: 0px; box-sizing: border-box;" /></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">可以通过Insert键切换插入状态和改写状态（和图像界面中一��P���?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;&nbsp;&nbsp;&nbsp;<img src="http://images.cnitblog.com/blog/12132/201301/17202605-0b07f08732e04449b7d48bc31d9eef2b.png" alt="" style="border: 0px; box-sizing: border-box;" /></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">另外�Q�在命��o(h��)模式下，也可以通过Insert键进入编辑模式（插入状态）�Q�不�q�通常�q�是前面介绍的四个命令来�q�入�~�辑模式�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">���d��和保存文�?/strong></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">在VI中，���d��和保存文件对应的命��o(h��)有这几个�Q���用前记得�q�入命��o(h��)模式�Q?</p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">:w&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;保存</span></div></li><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">:w filename &nbsp;&nbsp;&nbsp;&nbsp;另存�?/span></div></li><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;">:wq&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;保存�q�����?span style="box-sizing: border-box; color: #ed7d31;">&nbsp;<span style="box-sizing: border-box; font-family: Arial;">[</span><span style="box-sizing: border-box; font-family: 宋体;">常用</span><span style="box-sizing: border-box; font-family: Arial;">]</span></span></span></div></li><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;">:q!&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;强制退�?/span></div></li><li style="box-sizing: border-box; list-style: inherit !important;"><div style="box-sizing: border-box;"><span style="box-sizing: border-box; font-size: 10pt;">SHIFT+zz&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;保存�q����出，功能�?wq<span style="box-sizing: border-box; color: #ed7d31;">&nbsp;<span style="box-sizing: border-box; font-family: Arial;">[</span><span style="box-sizing: border-box; font-family: 宋体;">常用</span><span style="box-sizing: border-box; font-family: Arial;">]</span></span></span></div></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">�U�d��光标</strong></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">在VI中，�U�d��光标�q�不是我们游戏中常用的WASD�Q�而是<span style="box-sizing: border-box; color: #ed7d31;"><span style="box-sizing: border-box; font-size: 10pt;"><span style="box-sizing: border-box; font-family: Arial;">h</span><span style="box-sizing: border-box; font-family: 宋体;">�?/span><span style="box-sizing: border-box; font-family: Arial;">j</span><span style="box-sizing: border-box; font-family: 宋体;">�?/span><span style="box-sizing: border-box; font-family: Arial;">k</span><span style="box-sizing: border-box; font-family: 宋体;">�?/span><span style="box-sizing: border-box; font-family: Arial;">l</span></span><span style="box-sizing: border-box; color: #333333;"><span style="box-sizing: border-box; font-family: 宋体;"><span style="box-sizing: border-box; font-size: 10pt;">�Q�分别控制光标左、下、上、右�U�M���?/span><span style="box-sizing: border-box;">�Q�分别分布在��x��四个指头�Q�新手需要一�D�|��间来适应。��用非帔R���J�，需要熟�l�掌握�?/span></span></span></span></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><span style="box-sizing: border-box; color: #333333; font-family: 宋体;">其它一些光标控制命令如下：(x��)</span></p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">Ctrl+B�Q�屏�q�往后移动一���c�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">Ctrl+F�Q�屏�q�往前移动一���c�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">Ctrl+U�Q�屏�q�往后移动半���c�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">Ctrl+D�Q�屏�q�往前移动半���c�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">gg�Q�移动文章的开头�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">G�Q�移动到文章的最后�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">w�Q�光标蟩��C��个word的开头�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">e�Q�光标蟩��C��个word的字����?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">b�Q�光标回��C��个word的开头�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">$�Q�移到光标所在行的行����?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">^�Q�移到该行第一个非�I�白的字�W��?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">0�Q�移到该行的开头位�|��?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">#�Q�移到该行的�W?个位�|�，例：(x��)51�?21�?/span></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">另外�Q�还有几个行操作相关命��o(h��)集中介绍一�?/p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">:set nu&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;昄���行号</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">:set nonu&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;隐藏行号</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">:#&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;�U�d��到第#行，�?15</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">Ctrl+G�Q?&nbsp;&nbsp;&nbsp;&nbsp;在状态栏昄���当前�q�度</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">#G�Q?nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;�U�d��到第#行，例：(x��)15G</span></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">删除文字</strong></p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">x�Q�删除光标所在位�|�的后面一个字�W��?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">#x�Q�例如，6x 表删除光标所在位�|�的后面6个字�W��?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">X�Q�大字的X�Q�每按一�ơ删除光标所在位�|�的前面一个字�W��?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">#X�Q�例如，20X 表删除光标所在位�|�的前面20个字�W��?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">dd�Q�删除光标所在行�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">#dd�Q�例如，6dd表删除从光标所在的该行往下数6行之文字�?/span></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">复制�_�脓(chu��ng)</strong></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">我个人�ƈ不是很习(f��n)惯VI提供的复制粘��_(d��)���׃��没有高亮选中�Q�用��h��感觉不是很方�ѝ����^时大都是用的�l�端工具的复制粘贴功能，因此�q�里的命令我都加��C���Q�感兴趣的可以看看�?/p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">yw�Q�将光标所在处到字������字符复制到缓冲区中�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">p�Q�将�~�冲区内的字�W�粘贴到光标所在位�|?指��o(h��)'yw'�?p必须搭配使用)�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">yy�Q�复制光标所在行。[���常用]</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">p�Q�复制单行到�(zh��n)�想�_�脓(chu��ng)之处�?指��o(h��)'yy'�?p'必须搭配使用)</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">#yy�Q�如�Q?yy表示拯���从光标所在的该行往下数6行之文字。[常用]</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">p: 复制多行到�?zh��n)�想粘贴之处�?指��o(h��)'#yy'�?p'必须搭配使用)</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">ayy�Q�将复制行放入buffer a, vi提供buffer功能�Q�可���常用的数据存在buffer</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">ap�Q�将攑֜�buffer a的数据粘贴�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">b3yy�Q�将三行数据存入buffer b�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; color: #a5a5a5; font-size: 10pt;">b3p�Q�将存在buffer b的资料粘�?/span></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">撤销和重�?/strong></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">撤销和重做在��M���~�辑器里都是非常有用的命令：(x��)</p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">u�Q�假如�?zh��n)�误操作一个指令，可以马上按u�Q�回复到上一个操作�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">.�Q?重复执行上一�ơ的指��o(h��)</span></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">查找和替�?/strong></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">查找和替换的语法�W�记复杂�Q�先���单的介绍一下查扄���语法�Q?/p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">/pattern&lt;Enter&gt; �Q�向下查找pattern匚w��字符�?/span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">?pattern&lt;Enter&gt; �Q�向上查找pattern匚w��字符�?/span></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">使用了查扑֑�令之后，使用如下两个键快速查找：(x��)</p><ul style="list-style-position: initial; list-style-image: initial; margin: 0px 0px 10px 45px; padding-left: 0px; font-size: 11px; box-sizing: border-box;"><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">n�Q�按照同一方向�l�箋查找</span></li><li style="box-sizing: border-box; list-style: inherit !important;"><span style="box-sizing: border-box; font-size: 10pt;">N�Q�按照反方向查找</span></li></ul><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">至于替换的语法，限于���幅所限，�q�里��׃��介绍了，�l�一个链接供大家参考一下：(x��)<a  style="box-sizing: border-box; color: #3468a4;">http://blog.csdn.net/lanxinju/article/details/5731843</a>�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">&nbsp;</p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;"><strong style="box-sizing: border-box;">VI对编�E�的支持</strong></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">VI对编�E�还是提供了一定的支持的。例如，它是支持括号配对、语法高亮显�C�的�?/p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px; margin-left: 30px;"><img src="http://images.cnitblog.com/blog/12132/201301/17202605-439de5e4458a43fab9fc66c49207bd50.png" alt="" style="border: 0px; box-sizing: border-box;" /></p><p style="box-sizing: border-box; margin-top: 10px; margin-bottom: 10px;">不过�Q�由于�ƈ不支持语法解析功能，作�ؓ(f��)�~�码工具和专业的代码�~�辑器如SourceInsight、VisualStudio�{�比��h���q�是有很大差距的。个人感觉做���型��目和��(f��)时修改代码用�q�行�Q�但做大型项目是有点力不从心的�?/p></div><img src ="http://www.aygfsteel.com/jlin/aggbug/422459.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.aygfsteel.com/jlin/" target="_blank">fly</a> 2015-01-27 10:07 <a href="http://www.aygfsteel.com/jlin/archive/2015/01/27/422459.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>                                                                                         <footer>
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