<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Jimey’s Life &#38;&#38; Jimey’s World &#187; Software</title>
	<atom:link href="http://jimey.com/category/c/software-c/feed" rel="self" type="application/rss+xml" />
	<link>http://jimey.com</link>
	<description>Learning something new everyday</description>
	<lastBuildDate>Thu, 05 Aug 2010 08:03:55 +0000</lastBuildDate>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
	<generator>http://wordpress.org/?v=3.0.1</generator>
<xhtml:meta xmlns:xhtml="http://www.w3.org/1999/xhtml" name="robots" content="noindex" />
		<item>
		<title>Karmasphere Studio for Hadoop</title>
		<link>http://jimey.com/2009/12/02/karmasphere-studio-for-hadoop.html</link>
		<comments>http://jimey.com/2009/12/02/karmasphere-studio-for-hadoop.html#comments</comments>
		<pubDate>Wed, 02 Dec 2009 06:21:42 +0000</pubDate>
		<dc:creator>jimey</dc:creator>
				<category><![CDATA[Cloud Computing]]></category>
		<category><![CDATA[Programming]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[Cluster]]></category>
		<category><![CDATA[graphical]]></category>
		<category><![CDATA[hadoop]]></category>
		<category><![CDATA[IDE]]></category>
		<category><![CDATA[Karmasphere]]></category>
		<category><![CDATA[MapReduce]]></category>
		<category><![CDATA[NetBeans]]></category>

		<guid isPermaLink="false">http://jimey.com/2009/12/02/karmasphere-studio-for-hadoop.html</guid>
		<description><![CDATA[Karmasphere Studio for Hadoop is a    MapReduce development environment (IDE) based on NetBeans. It enables you to rapidly prototype MapReduce jobs without the need for a cluster, and to deploy, monitor and debug jobs on Hadoop clusters or Amazon Elastic MapReduce clusters, all from within a graphic..... ]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.hadoopstudio.org/screenshots/composite-0.png"><img src="http://www.hadoopstudio.org/screenshots/composite-0-s.png" alt="Sample screenshot" width="350" height="241" /></a><a href="http://www.hadoopstudio.org/screenshots/composite-0.png"> </a></p>
<p><a href="http://jimey.com/tag/karmasphere" class="st_tag internal_tag" rel="tag" title="Posts tagged with Karmasphere">Karmasphere</a> Studio for <a href="http://jimey.com/tag/hadoop" class="st_tag internal_tag" rel="tag" title="Posts tagged with hadoop">Hadoop</a> is a <a href="http://en.wikipedia.org/wiki/MapReduce">MapReduce</a> development environment (<a href="http://jimey.com/tag/ide" class="st_tag internal_tag" rel="tag" title="Posts tagged with IDE">IDE</a>) based on <a href="http://jimey.com/tag/netbeans" class="st_tag internal_tag" rel="tag" title="Posts tagged with NetBeans">NetBeans</a>. It enables you to rapidly prototype <a href="http://jimey.com/tag/mapreduce" class="st_tag internal_tag" rel="tag" title="Posts tagged with MapReduce">MapReduce</a> jobs without the need for a <a href="http://jimey.com/tag/cluster" class="st_tag internal_tag" rel="tag" title="Posts tagged with Cluster">cluster</a>, and to deploy, monitor and debug jobs on <a href="http://jimey.com/tag/hadoop" class="st_tag internal_tag" rel="tag" title="Posts tagged with hadoop">Hadoop</a> clusters or Amazon Elastic <a href="http://jimey.com/tag/mapreduce" class="st_tag internal_tag" rel="tag" title="Posts tagged with MapReduce">MapReduce</a> clusters, all from within a <a href="http://jimey.com/tag/graphical" class="st_tag internal_tag" rel="tag" title="Posts tagged with graphical">graphical</a> desktop <a href="http://jimey.com/tag/ide" class="st_tag internal_tag" rel="tag" title="Posts tagged with IDE">IDE</a>.</p>
<h3  class="related_post_title">相关博文</h3><ul class="related_post"><li>2008-11-10 -- <a href="http://jimey.com/2008/11/10/another-week-passed-and-concluded.html" title="又一周过去了，总结">又一周过去了，总结</a> (0)</li><li>2008-11-10 -- <a href="http://jimey.com/2008/11/10/cluster-configuration-with-hadoop-introduction.html" title="Hadoop用cluster配置简介">Hadoop用cluster配置简介</a> (1)</li><li>2008-11-18 -- <a href="http://jimey.com/2008/11/18/cloud-computing-on-the-next-week-to-discuss-the-curriculum-some-of-the-ideas.html" title="关于下下周cloud computing讨论课程的一些想法">关于下下周cloud computing讨论课程的一些想法</a> (0)</li><li>2008-11-12 -- <a href="http://jimey.com/2008/11/12/sunday-the-day-to-do-the-wordcount-screenshots-mapreduce.html" title="周日那天做的mapreduce中的wordcount测试截图">周日那天做的mapreduce中的wordcount测试截图</a> (0)</li><li>2008-11-10 -- <a href="http://jimey.com/2008/11/10/hadoop-cluster-to-do-with-the-composition-of-cluster-machines.html" title="用Hadoop做集群机器构成的cluster">用Hadoop做集群机器构成的cluster</a> (0)</li><li>2008-10-31 -- <a href="http://jimey.com/2008/10/31/hadoop-user-group-meeting-oct-meeting-continue-last-unfinished-blog.html" title="Hadoop User Group Meeting (Oct.Meeting) Continue last unfinished blog">Hadoop User Group Meeting (Oct.Meeting) Continue last unfinished blog</a> (0)</li><li>2008-10-31 -- <a href="http://jimey.com/2008/10/31/then-boil-for-one-night-the-outcome-is-still-a-significant-drop.html" title="又熬一晚，成果还是显著滴">又熬一晚，成果还是显著滴</a> (0)</li><li>2008-10-31 -- <a href="http://jimey.com/2008/10/31/staying-up-late-at-night-the-spirit-and-sleepy-is-not-ok.html" title="熬夜熬夜，精神来了，想睡也不行">熬夜熬夜，精神来了，想睡也不行</a> (0)</li><li>2008-10-17 -- <a href="http://jimey.com/2008/10/17/hadoop-user-group-meeting-oct-meeting.html" title="Hadoop User Group Meeting (Oct.Meeting)">Hadoop User Group Meeting (Oct.Meeting)</a> (0)</li><li>2010-05-06 -- <a href="http://jimey.com/2010/05/06/ubuntu10-04-compiled-hadoop-version-eclipse-plugin-jar-and-hadoop-0-20-3-dev-eclipse-plugin-jar-download.html" title="Ubuntu10.04 编译hadoop-${version}-eclipse- plugin.jar and hadoop-0.20.3-dev-eclipse-plugin.jar">Ubuntu10.04 编译hadoop-${version}-eclipse- plugin.jar and hadoop-0.20.3-dev-eclipse-plugin.jar</a> (0)</li><li>2010-05-05 -- <a href="http://jimey.com/2010/05/05/what-causes-errors-in-databases.html" title="what causes errors in databases.">what causes errors in databases.</a> (0)</li><li>2010-04-22 -- <a href="http://jimey.com/2010/04/22/several-articles-on-twitter-hadoop-cassandra-pig-flockdbu002639s-slide.html" title="几篇关于twitter,hadoop,Cassandra,Pig,FlockDB的slide">几篇关于twitter,hadoop,Cassandra,Pig,FlockDB的slide</a> (0)</li><li>2009-10-09 -- <a href="http://jimey.com/2009/10/09/eclipse-hadoop-full-linux-environment-for-development.html" title="Eclipse+Hadoop 全linux环境开发">Eclipse+Hadoop 全linux环境开发</a> (6)</li><li>2009-10-09 -- <a href="http://jimey.com/2009/10/09/compiled-hadoop-version-eclipse-plugin-jar-and-hadoop-0-20-1-eclipse-plugin-jar-download.html" title="编译hadoop-${version}-eclipse-plugin.jar and hadoop-0.20.1-eclipse-plugin.jar download">编译hadoop-${version}-eclipse-plugin.jar and hadoop-0.20.1-eclipse-plugin.jar download</a> (3)</li><li>2009-05-01 -- <a href="http://jimey.com/2009/05/01/hadoop-0-20-0.html" title="hadoop-0.20.0">hadoop-0.20.0</a> (0)</li></ul>]]></content:encoded>
			<wfw:commentRss>http://jimey.com/2009/12/02/karmasphere-studio-for-hadoop.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>定制我的WinRAR 让文件解压按需而宜</title>
		<link>http://jimey.com/2009/03/18/custom-my-winrar-to-extract-the-files-on-demand-and-should.html</link>
		<comments>http://jimey.com/2009/03/18/custom-my-winrar-to-extract-the-files-on-demand-and-should.html#comments</comments>
		<pubDate>Tue, 17 Mar 2009 17:59:23 +0000</pubDate>
		<dc:creator>jimey</dc:creator>
				<category><![CDATA[Software]]></category>
		<category><![CDATA[rar]]></category>
		<category><![CDATA[unrar]]></category>
		<category><![CDATA[winrar]]></category>

		<guid isPermaLink="false">http://jimey.com/2009/03/18/%e5%ae%9a%e5%88%b6%e6%88%91%e7%9a%84winrar-%e8%ae%a9%e6%96%87%e4%bb%b6%e8%a7%a3%e5%8e%8b%e6%8c%89%e9%9c%80%e8%80%8c%e5%ae%9c.html</guid>
		<description><![CDATA[在执行文件解压缩操作时，时而会遇到常规方法无法搞定的棘手问题。尤其是在进行批量解压时，各类“疑难杂症”更是严重影响到了操作效率。有鉴于此，我们利用几例特定情况下的解压缩方式，为大家排解难题，使解压操作真正的做到得心应手。    一、多目录多文件批量解压    在大量文件夹中，分别存储有不同数量的RAR压缩包，需..... ]]></description>
			<content:encoded><![CDATA[<p>在执行文件解压缩操作时，时而会遇到常规方法无法搞定的棘手问题。尤其是在进行批量解压时，各类“疑难杂症”更是严重影响到了操作效率。有鉴于此，我们利用几例特定情况下的解压缩方式，为大家排解难题，使解压操作真正的做到得心应手。 </p>
<p> 一、多目录多文件批量解压 </p>
<p> 在大量文件夹中，分别存储有不同数量的<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>压缩包，需要释放每个压缩包到其所在目录，并且在执 行解压缩操作后，还要自动删除原压缩包。    <br /> 方法：在文本编辑器中输入以下内容，再将其保存为“*.cmd”或“*.bat”文件，放置于所有压缩包的根目录中，运行该自建的文件后即可按指定要求执行解压缩操作。     <br /> @echo off     <br /> for /r . %%a in (*.<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">rar</a>) do (     <br /> cd &quot;%%~pa&quot;     <br /> C:\Program Files\<a href="http://jimey.com/tag/winrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with winrar">WinRAR</a>\<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">Rar</a>.exe e &quot;%%a&quot;     <br /> del &quot;%%a&quot;     <br /> )     <br /> 命令解释：“for /r”表示递规查找文件的循环；“.”表示目录树；“%%a”是在CMD命令中的参数变量，表示一会儿将要查找到的所有<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>压缩包；因而“for /r . %%a in (*.<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">rar</a>) do”表示从当前根目录开始逐个查找所有的<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>压缩包。“cd &quot;%%~pa&quot;”表示进入查找到<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>压缩包的所在目录。“C:\Program Files\<a href="http://jimey.com/tag/winrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with winrar">WinRAR</a>\<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">Rar</a>.exe e &quot;%%a&quot;”表示用<a href="http://jimey.com/tag/winrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with winrar">WinRAR</a>的<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">rar</a>.exe命令行工具，解压所有查找到的<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>压缩包至其所在目录，其中的文件路径需更改为你系统中的实际路径。 “del &quot;%%a&quot;”表示删除所有的压缩包。 </p>
<p> 二、快速解压至上级目录 </p>
<p> 为了便于文件管理，需要直接将<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>压缩包中的文件解压至上级目录。 </p>
<p> 方法：首先，要确保系统中已安装了<a href="http://jimey.com/tag/winrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with winrar">WinRAR</a>程序并关联了<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>文件，因为以下的操作需要调用<a href="http://jimey.com/tag/winrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with winrar">WinRAR</a>的相关命令。运行注册表编辑器，依次展开“HKEY_CLASSES_ ROOT\<a href="http://jimey.com/tag/winrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with winrar">WinRAR</a>\shell\”分支，右键单击该分支，选择“新建→项”命令，将其命名为“解压至上级目录”。之后在该项下，再选择“新建→项” 命令，将新建项命名为“Command”。查看右侧视图，为默认字符串赋值为“<a href="http://jimey.com/tag/winrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with winrar">winrar</a> x %1 ..\”（如图1）。输入完毕后，刷新注册表，使设置生效。现在，在任意<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>压缩包上点击右键，便可看到弹出菜单增加一个“解压至上级目录”命令（如图 2）。选择此项命令后，无需任何设置，即可将<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>压缩包中的文件自动解压到上级目录中。 </p>
<p>[<a href="http://www.knowsky.com/339973.html" target="_blank">via</a>]</p>
<h3  class="related_post_title">相关博文</h3><ul class="related_post"><li>2009-03-17 -- <a href="http://jimey.com/2009/03/17/ftprush-call-unrar-exe.html" title="ftprush中调用unrar.exe">ftprush中调用unrar.exe</a> (0)</li><li>2009-11-17 -- <a href="http://jimey.com/2009/11/17/use-winrar-to-zip-something.html" title="use winrar to zip something">use winrar to zip something</a> (2)</li><li>2009-03-27 -- <a href="http://jimey.com/2009/03/27/automatically-detect-100-percent-folder-and-delete-the-sub-extracting-rar-file-bat.html" title="自动检测文件夹内100%解压rar分包并且删除文件的bat">自动检测文件夹内100%解压rar分包并且删除文件的bat</a> (0)</li></ul>]]></content:encoded>
			<wfw:commentRss>http://jimey.com/2009/03/18/custom-my-winrar-to-extract-the-files-on-demand-and-should.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>ftprush中调用unrar.exe</title>
		<link>http://jimey.com/2009/03/17/ftprush-call-unrar-exe.html</link>
		<comments>http://jimey.com/2009/03/17/ftprush-call-unrar-exe.html#comments</comments>
		<pubDate>Tue, 17 Mar 2009 02:58:09 +0000</pubDate>
		<dc:creator>jimey</dc:creator>
				<category><![CDATA[Software]]></category>
		<category><![CDATA[auto]]></category>
		<category><![CDATA[ftprush]]></category>
		<category><![CDATA[Mirc]]></category>
		<category><![CDATA[rar]]></category>
		<category><![CDATA[unrar]]></category>

		<guid isPermaLink="false">http://jimey.com/2009/03/17/ftprush%e4%b8%ad%e8%b0%83%e7%94%a8unrarexe.html</guid>
		<description><![CDATA[基本上功能够强大,之前是借鉴 via 这位老大的，但是由于解压是采用了-ad的参数，效果不是很理想，我比较喜欢解压到上一层目录晚些再想怎么加100%自动解压缩……
procedure UnpackRAR(Sender);
begin
  RushApp.UI.Selection.Prepare;
  if RushApp.UI.Selection.IsLocalSide and (RushApp.UI.Selection.Count&#62;0) then be..... ]]></description>
			<content:encoded><![CDATA[<pre>基本上功能够强大,之前是借鉴 <a href="https://bbs.et8.net/bbs/showthread.php?t=708227" target="_blank">via</a> 这位老大的，但是由于解压是采用了-ad的参数，效果不是很理想，我比较喜欢解压到上一层目录</pre>
<pre>晚些再想怎么加100%自动解压缩……</pre>
<blockquote>
<pre>procedure UnpackRAR(Sender);
begin
  RushApp.UI.Selection.Prepare;
  if RushApp.UI.Selection.IsLocalSide and (RushApp.UI.Selection.Count&gt;0) then begin
  ShellExecuteCommand('<a href="http://jimey.com/tag/unrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with unrar">unrar</a>.exe','<a href="http://jimey.com/tag/unrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with unrar">unrar</a> e '+'&quot;'+RushApp.UI.Selection.Items[0].FullPath+'&quot;',RushApp.UI.Selection.LocalPath,'');
  end else
    ShowMessage('Bad News!');
end;</pre>
</blockquote>
<blockquote>
<pre>RushApp.UI.Menu.Local.Add('<a href="http://jimey.com/tag/rar" class="st_tag internal_tag" rel="tag" title="Posts tagged with rar">RAR</a>...','UnpackRAR',5,'Alt+C').OnClick :='UnpackRAR';</pre>
</blockquote>
<pre> +<a href="http://jimey.com/tag/mirc" class="st_tag internal_tag" rel="tag" title="Posts tagged with Mirc">mirc</a></pre>
<blockquote>
<p>/<a href="http://jimey.com/tag/unrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with unrar">unrar</a> /dll rushmirc.dll RushScript ShellExecuteCommand(&#8216;<a href="http://jimey.com/tag/unrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with unrar">unrar</a>.exe&#8217;,'<a href="http://jimey.com/tag/unrar" class="st_tag internal_tag" rel="tag" title="Posts tagged with unrar">unrar</a> e E:\bt\ $+ $1 $+ &#8216;,&#8217;E:\bt\&#8217;,&#8217;0&#8242;);</p>
</blockquote>
<h3  class="related_post_title">相关博文</h3><ul class="related_post"><li>2009-03-31 -- <a href="http://jimey.com/2009/03/31/spent-a-long-time-to-finish-auto.html" title="花了半天的时间写完auto">花了半天的时间写完auto</a> (2)</li><li>2009-03-27 -- <a href="http://jimey.com/2009/03/27/automatically-detect-100-percent-folder-and-delete-the-sub-extracting-rar-file-bat.html" title="自动检测文件夹内100%解压rar分包并且删除文件的bat">自动检测文件夹内100%解压rar分包并且删除文件的bat</a> (0)</li><li>2009-03-18 -- <a href="http://jimey.com/2009/03/18/custom-my-winrar-to-extract-the-files-on-demand-and-should.html" title="定制我的WinRAR 让文件解压按需而宜">定制我的WinRAR 让文件解压按需而宜</a> (0)</li><li>2009-05-05 -- <a href="http://jimey.com/2009/05/05/mirc-amip-kmplayer-foul-significantly.html" title="mirc+AMIP+kmplayer臭显">mirc+AMIP+kmplayer臭显</a> (0)</li><li>2009-03-07 -- <a href="http://jimey.com/2009/03/07/chatzilla-the-irc-plugin-firefox.html" title="firefox的irc插件chatzilla">firefox的irc插件chatzilla</a> (0)</li><li>2009-03-07 -- <a href="http://jimey.com/2009/03/07/life-hanging-net.html" title="挂网人生">挂网人生</a> (2)</li></ul>]]></content:encoded>
			<wfw:commentRss>http://jimey.com/2009/03/17/ftprush-call-unrar-exe.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>gnuplot绘图</title>
		<link>http://jimey.com/2009/03/07/gnuplot-drawing.html</link>
		<comments>http://jimey.com/2009/03/07/gnuplot-drawing.html#comments</comments>
		<pubDate>Fri, 06 Mar 2009 17:56:41 +0000</pubDate>
		<dc:creator>jimey</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[GNUPlot]]></category>

		<guid isPermaLink="false">http://jimey.com/2009/03/07/gnuplot%e7%bb%98%e5%9b%be.html</guid>
		<description><![CDATA[一，基础篇：  在linux命令提示符下运行gnuplot命令启动，输入quit或q或exit退出。     plot命令      gnuplot&#62; plot sin(x) with line linetype 3 linewidth 2 或    gnuplot&#62; plot sin(x) w l lt 3 lw 2 %用线画，线的类型（包括颜色与虚线的类型）是3，线的宽度是2，对函数sin(x)作图    gnuplot&#62; plot sin(x) ..... ]]></description>
			<content:encoded><![CDATA[<p><b>一，基础篇：</b></p>
<p>在linux命令提示符下运行<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>命令启动，输入quit或q或exit退出。</p>
<ol>
<li>plot命令</li>
</ol>
<p><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x) with line linetype 3 linewidth 2 或    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x) w l lt 3 lw 2 %用线画，线的类型（包括颜色与虚线的类型）是3，线的宽度是2，对函数sin(x)作图    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x) with point pointtype 3 pointsize 2 或    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x) w p pt 3 ps 2 %用点画，点的类型（包括颜色与点的类型）是3，点的大小是2    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x) title &#8216;f(x)&#8217; w lp lt 3 lw 2 pt 3 ps 2 %同时用点和线画，这里title ‘f(x)’表示图例上标&#8217;f(x)&#8217;，如果不用则用默认选项    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x) %此时所有选项均用默认值。如果缺某一项则将用默认值    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot ‘a.dat’ u 2:3 w l lt 3 lw 2 %利用数据文件a.dat中的第二和第三列作图    <br />顺便提一下，如这里最前面的两个例子所示，在<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>中，如果某两个词，按字母先后顺序，前面某几个字母相同，后面的不同，那么只要写到第一个不同的字母就可以了。如with，由于没有其它以w开头的词，因此可以用 w 代替，line也可以用l 代替。    <br />2、同时画多条曲线    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x) title ‘sin(x)’ w l lt 1 lw 2, cos(x) title ‘cos(x)’ w l lt 2 lw 2 ％两条曲线是用逗号隔开的。画多条曲线时，各曲线间均用逗号隔开就可以了。    <br />以上例子中是对函数作图，如果对数据文件作图，将函数名称换为数据文件名即可，但要用单引号引起来。    <br />3、关于图例的位置    <br />默认位置在右上方。    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set key left %放在左边，有left 和right两个选项    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set key bottom %放在下边，只有这一个选项；默认在上边    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set key outside %放在外边，但只能在右面的外边，以上三个选项可以进行组合。如：    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set key left bottom %表示左下边，还可以直接用坐标精确表示图例的位置，如    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set key 0.5,0.6 %将图例放在0.5,0.6的位置处    <br />4、关于坐标轴    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set xlabel ‘x’ %x轴标为‘x’    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set ylabel ‘y’ %y轴标为’y’    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set ylabel ‘DOS’ tc lt 3 %其中的tc lt 3表示’DOS’的颜色用第三种颜色。    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set xtics 1.0 %x轴的主刻度的宽度为1.0，同样可以为y轴定义ytics    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set mxtics 3 %x轴上每个主刻度中画3个分刻度，同样可以为y轴定义mytics    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set border 3 lt 3 lw 2 %设为第三种边界，颜色类型为3，线宽为2    <br />同样可以为上边的x轴（称为x2）和右边y（称为y2）轴进行设置，即x2tics，mx2tics，y2tics，my2tics。    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set xtics nomirror    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; unset x2tics %以上两条命令去掉上边x2轴的刻度    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set ytics nomirror    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; unset y2tics %以上两条命令去掉右边y轴的刻度    <br />5、在图中插入文字    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set label ‘sin(x)’ at 0.5,0.5 %在坐标（0.5,0.5）处加入字符串’sin(x)’。    <br />在输出为.ps或.eps文件时，如果在set term 的语句中加入了enhanced选现，则可以插入上下标、希腊字母和特殊符号。上下标的插入和latex中的方法是一样的。    <br />6、在图中添加直线和箭头    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set arrow from 0.0,0.0 to 0.6,0.8 %从（0.0,0.0）到（0.6,0.8）画一个箭头    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set arrow from 0.0,0.0 to 0.6,0.8 lt 3 lw 2 %这个箭头颜色类型为3，线宽类型为2    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set arrow from 0.0,0.0 to 0.6,0.8 nohead lt 3 lw 2 %利用nohead可以去掉箭头的头部，这就是添加直线的方法。    <br />注意，在<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>中，对于插入多个的label和arrow等等，系统会默认按先后顺序分别对各个label或arrow进行编号，从1开始。如果以后要去掉某个label或arrow，那么只要用unset命令将相应的去掉即可。如：    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; unset arrow 2，将去掉第二个箭头。    <br />7、图的大小和位置    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set size 0.5,0.5 %长宽均为默认宽度的一半，建议用这个取值，尤其是画成ps或eps图形的时候    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set origin 0.0,0.5 %设定图的最左下角的那一点在图形面板中的位置。这里图将出现在左上角。    <br />8、画三维图    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;splot ‘文件名’ u 2:4:5 %以第二和第四列作为x和y坐标，第五列为z坐标。</p>
<p>二、提高篇：   <br />1、如何在同一张图里同时画多个图    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set multiplot %设置为多图模式    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set origin 0.0,0.0 %设置第一个图的原点的位置    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set size 0.5,0.5 %设置第一个图的大小    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;plot “a1.dat”    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set origin 0.0,0.5 %设置第二个图的原点的位置    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set size 0.5,0.5 %设置第二个图的大小    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;plot “a2.dat”    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set origin 0.0,0.0 %设置第三个图的原点的位置    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set size 0.5,0.5 %设置第三个图的大小    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;plot “a3.dat”    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set origin 0.0,0.0 %设置第四个图的原点的位置    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set size 0.5,0.5 %设置第四个图的大小    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;plot “a4.dat”    <br />当然，如果后一个图中的某个量的设置和前一个的相同，那么后一个中的这个量的设置可以省略。例如上面对第二、第三和第四个图的大小的设置。前一个图中对某个量的设置也会在后一个图中起作用。如果要取消在后面图中的作用，必须用如下命令，如取消label，用    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;unset label    <br />2、作二维图时，如何使两边坐标轴的单位长度等长    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set size square %使图形是方的    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set size 0.5,0.5 %使图形是你要的大小    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set xrange[-a:a]    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set yrange[-a:a] %两坐标轴刻度范围一样    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot ‘a.dat’    <br />3、如何在同一张图里利用左右两边的y轴分别画图    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set xtics nomirror %去掉上面坐标轴x2的刻度    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set ytics nomirror %去掉右边坐标轴y2的刻度    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set x2tics %让上面坐标轴x2刻度自动产生    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set y2tics %让右边坐标轴y2的刻度自动产生    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x),cos(x) axes x1y2 %cos(x)用x1y2坐标，axes x1y2表示用x1y2坐标轴    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; plot sin(x),cos(x) axes x2y2 %cos(x)用x2y2坐标，axes x2y2表示用x2y2坐标轴    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set x2range[-20:20] %设定x2坐标的范围    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; replot    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set xrange[-5:5] %设定x坐标的范围    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; replot    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set xlabel &#8216;x&#8217;    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set x2label &#8216;t&#8217;    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set ylabel &#8216;y&#8217;    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set y2label &#8216;s&#8217;    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; replot    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set title &#8216;The figure&#8217;    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; replot    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set x2label &#8216;t&#8217; textcolor lt 3 %textcolor lt 3或tc lt 3设置坐标轴名称的颜色    <br />4、如何插入希腊字母和特殊符号    <br />一般只能在ps和eps图中，且必须指定enhanced选项。在X11终端（即显示器）中无法显示。    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set terminal postscript enhanced    <br />然后希腊字母就可以通过{/Symbol a}输入。例如    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set label ‘{/Symbol a}’    <br />各种希腊字母与特殊符号的输入方法请见安装包中<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>-4.0.0/docs/psdoc目录下的ps_guide.ps文件。    <br />另外还可参见：    <br /><a href="http://t16web.lanl.gov/Kawano/gnuplot/label-e.html#4.3">http://t16web.lanl.gov/Kawano/gnuplot/label-e.html#4.3</a>    <br />5、<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>中如何插入Angstrom（埃）这个符号(A上面一个小圆圈)    <br />脚本中在插入前先加入<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set encoding iso_8859_1这个命令，然后就可以通过“{\305}”加入了。如横坐标要标上“k(1/?)”：    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set xlabel &#8216;k(1/{\305})    <br />如果是multiplot模式，则这个命令必须放在<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set multiplot的前面。    <br />如果后面还要插入别的转义字符，那么还要在插入字符后加入如下命令：    <br />set encoding default    <br />安装包中<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>-4.0.0/docs/psdoc/ps_guide.ps文件中的表中的‘E’代表那一列的所有符号都用这个方法输入。    <br />6、<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>画等高线图    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;splot ‘文件名.dat’ u 1:2:3 w l %做三维图    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set dgrid3d 100,100 %设置三维图表面的网格的数目    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;replot    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set contour %设置画等高线    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set cntrparam levels incremental -0.2,0.01,0.2 %设置等高线的疏密和范围，数据从 -0.2到0.2中间每隔0.01画一条线    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;unset surface 去掉上面的三维图形，最后用鼠标拽动图形，选择合理的角度即可。或者直接设置(0,0)的视角也可以：    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set view 0,0    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;replot    <br />这里注意，画三维图的数据文件必须是分块的，也就是x每变换一个值，y在其变化范围内变化一周，这样作为一块，然后再取一个x值，y再变化一周，作为下一数据块，等等。块与块之间用一空行格开。    <br />7、输出为ps或eps图时，以下几个选项值得特别注意    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;set term postscript eps enh solid color    <br />其中eps选项表示输出为eps格式，去掉则表示用默认的ps格式；enh选项表示图中可以插入上下标、希腊字母及其它特殊符号，如果去掉则不能插入；solid选项表示图中所有的曲线都用实线，去掉则将用不同的虚线；color选项表示在图中全部曲线用彩色，去掉则将用黑白。    <br />8、如何画漂亮的pm3d图    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set pm3d %设置pm3d模式    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set isosamples 50,50 %设置网格点    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; splot x**2+y**2 ％画三维图    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; splot x**2+y**2 w pm3d ％画成pm3d模式，注意比较变化    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set view 0,0 ％设置视角，（0，0）将投影到底面上去    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; splot x**2+y**2 w pm3d ％重画，注意看变化    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; unset ztics %把z轴上的数字给去掉    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; set isosamples 200,200 ％使网格变细    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt; replot ％重画，注意看变化，主要是过渡更光滑    <br />9、利用脚本文件避免重复输入    <br />有时候对某个数据文件做好一张图后，下次可能还要利用这个数据文件作图，但某个或某些设置要作些细微变化。这时候，可以把第一次作图时的命令全部写到一个文件里，如a.plt，下次只要将相应的设置做修改后，用下面的命令就会自动运行文件所有的命令而最后得到你要的图： <a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;load ‘a.plt’    <br />作为一个例子，假设文件名为a.plt，里面的内容为：    <br />set pm3d    <br />set view 0,0    <br />unset ztics    <br />set isosamples 200,200    <br />splot x**2+y**2 w pm3d    <br />set term post color    <br />set output ‘a.ps’    <br />replot    <br />那么启动<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>后，只要运行如下命令就可以了：    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;load ‘a.plt’    <br />如果我们要得到的仅仅是.ps或.eps图，那也可以在linux命令提示符下直接运行如下命令：    <br />[zxh@theory zxh]$<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a> a.plt    <br />10、在<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>模式下运行linux命令    <br />在<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>提示符下也可以运行linux命令，但必须在相应的命令前面加上 ! 号。例如，假设很多参量都已经设置好了，但需要对某个数据文件a.dat进行修改后再画图，则可以用如下方式    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;!vi a.dat    <br />通过这种方式，所有的linux命令都可以在<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>环境里运行。    <br />另外，也可以在<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>的提示符后输入shell，暂时性退出<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>，进入linux环境，做完要做的事情后，运行exit命令，又回到<a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>环境下。    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;shell    <br />[zxh@theory zxh]$vi a.f    <br />[zxh@theory zxh]$f77 a.f    <br />[zxh@theory zxh]$a.out (假设生成a.dat数据文件)    <br />[zxh@theory zxh]$exit    <br /><a href="http://jimey.com/tag/gnuplot" class="st_tag internal_tag" rel="tag" title="Posts tagged with GNUPlot">gnuplot</a>&gt;plot ‘a.dat’ w l</p>
<h3  class="related_post_title">相关博文</h3><ul class="related_post"><li>2008-12-07 -- <a href="http://jimey.com/2008/12/07/gnuplot-manual.html" title="GNUPLOT使用手册">GNUPLOT使用手册</a> (0)</li><li>2008-11-23 -- <a href="http://jimey.com/2008/11/23/gnuplot-use.html" title="GNUPlot 使用">GNUPlot 使用</a> (0)</li></ul>]]></content:encoded>
			<wfw:commentRss>http://jimey.com/2009/03/07/gnuplot-drawing.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Greenfish Icon Editor Pro</title>
		<link>http://jimey.com/2009/03/07/greenfish-icon-editor-pro.html</link>
		<comments>http://jimey.com/2009/03/07/greenfish-icon-editor-pro.html#comments</comments>
		<pubDate>Fri, 06 Mar 2009 17:24:36 +0000</pubDate>
		<dc:creator>jimey</dc:creator>
				<category><![CDATA[Internet]]></category>
		<category><![CDATA[Software]]></category>
		<category><![CDATA[favicon]]></category>
		<category><![CDATA[Greenfish]]></category>
		<category><![CDATA[Icon]]></category>

		<guid isPermaLink="false">http://jimey.com/2009/03/07/greenfish-icon-editor-pro.html</guid>
		<description><![CDATA[This program is a professional, yet easy to use tool for designing and retouching icons, cursors, animations and static images, and assembling icon libraries.   Why is it recommended for everyone?     Easy to use, lightweight, no installation (portable)     Multilanguage user interface (EN, CN, NL, ..... ]]></description>
			<content:encoded><![CDATA[<p>This program is a professional, yet easy to use tool for designing and retouching icons, cursors, animations and static images, and assembling <a href="http://jimey.com/tag/icon" class="st_tag internal_tag" rel="tag" title="Posts tagged with Icon">icon</a> libraries. </p>
<p>Why is it recommended for everyone?</p>
<ul>
<li>Easy to use, lightweight, no installation (<b>portable</b>) </li>
<li><b>Multilanguage</b> user interface (EN, CN, NL, FR, D, GR, HU, I, JP, KR, NO, PL, BR, RU, SP, ES, UA) </li>
<li>Help also available in <a href="http://pagesperso-orange.fr/charries/relais/help_green_fish_fr.rar">French</a> and <a href="http://greenfish.extra.hu/gficonedit/gfie_help_russian.zip">Russian</a></li>
<li><a href="http://greenfish.extra.hu/gficonedit_translate.php">Click here to help us by translating the program</a></li>
<li>Uses <b>dynamic color depth</b>: you do not have to specify it explicitly, <a href="http://jimey.com/tag/greenfish" class="st_tag internal_tag" rel="tag" title="Posts tagged with Greenfish">Greenfish</a> <a href="http://jimey.com/tag/icon" class="st_tag internal_tag" rel="tag" title="Posts tagged with Icon">Icon</a> Editor will determine it for you. </li>
</ul>
<p><a href="http://jimey.com/tag/greenfish" class="st_tag internal_tag" rel="tag" title="Posts tagged with Greenfish">Greenfish</a> <a href="http://jimey.com/tag/icon" class="st_tag internal_tag" rel="tag" title="Posts tagged with Icon">Icon</a> Editor Pro allows you to&#8230;</p>
<ul>
<li>work with <b>ICO, CUR, ANI, PNG, XPM, BMP, JPEG</b> and <b>GIF</b> files (open &amp; save) </li>
<li>make <b>animations</b> (cursors and GIF files) </li>
<li><b>create and edit</b> <a href="http://jimey.com/tag/icon" class="st_tag internal_tag" rel="tag" title="Posts tagged with Icon">icon</a> libraries and resource files </li>
<li><b>patch</b> icons in executable files </li>
<li><b>batch convert</b> image files to icons, or to another image format </li>
<li>use <b>advanced selection tools</b> (lasso, wand, pencil, saving/loading selections) </li>
<li>use various <b>gradient</b> styles and <b>filters</b> (e.g. Remove matte, Drop shadow, Inner/Outer glow and Bevel) </li>
</ul>
<p>And, it&#8217;s FREE!</p>
<p><a href="http://www.softpedia.com/progClean/Greenfish-Icon-Editor-Pro-Clean-87102.html">Certified 100% clean of malware by SoftPedia</a>    <br /><b>Platform:</b> Windows 95/98/NT/2000/XP/Vista    <br /><b>Size:</b> 0.9 Mb    <br /><a href="http://greenfish.extra.hu/gficonedit/gficonedit172.zip">Download</a> | <a href="http://greenfish.extra.hu/contact.php">Provide feedback</a> | <a href="http://greenfish.extra.hu/redir.php?page=donate">Donate!</a></p>
<p>一直都想搞一个舒服点的<a href="http://jimey.com/tag/favicon" class="st_tag internal_tag" rel="tag" title="Posts tagged with favicon">favicon</a>，只可惜没啥工具，之前就用什么鬼乱画了一个。明天有时间用这个<a href="http://jimey.com/tag/greenfish" class="st_tag internal_tag" rel="tag" title="Posts tagged with Greenfish">Greenfish</a>画画看</p>
<h3  class="related_post_title">无关博文</h3><ul class="related_post"><li>2006-02-19 -- <a href="http://jimey.com/2006/02/19/today-the-department-of-drama-at-home-and-watched-a-few-good.html" title="今日在家看了几部韩剧不错">今日在家看了几部韩剧不错</a> (0)</li><li>2009-09-13 -- <a href="http://jimey.com/2009/09/13/come-to-south-korea-four-years-and-four-days.html" title="来韩国4年零4天">来韩国4年零4天</a> (0)</li><li>2007-05-30 -- <a href="http://jimey.com/2007/05/30/setting-up-an-eggdrop.html" title="Setting up an Eggdrop">Setting up an Eggdrop</a> (0)</li><li>2008-10-17 -- <a href="http://jimey.com/2008/10/17/hadoop-user-group-meeting-oct-meeting.html" title="Hadoop User Group Meeting (Oct.Meeting)">Hadoop User Group Meeting (Oct.Meeting)</a> (0)</li><li>2010-07-30 -- <a href="http://jimey.com/2010/07/30/%e5%9b%9b%e5%91%a8.html" title="四周">四周</a> (1)</li><li>2009-01-12 -- <a href="http://jimey.com/2009/01/12/zt-brain-residual-test.html" title="[ZT]脑残测试">[ZT]脑残测试</a> (0)</li><li>2009-02-26 -- <a href="http://jimey.com/2009/02/26/backtrack.html" title="BackTrack">BackTrack</a> (0)</li><li>2008-09-15 -- <a href="http://jimey.com/2008/09/15/odyssey-period-the-odyssey-years.html" title="奥德赛时期(The Odyssey Years)">奥德赛时期(The Odyssey Years)</a> (0)</li><li>2010-05-06 -- <a href="http://jimey.com/2010/05/06/ubuntu10-04-compiled-hadoop-version-eclipse-plugin-jar-and-hadoop-0-20-3-dev-eclipse-plugin-jar-download.html" title="Ubuntu10.04 编译hadoop-${version}-eclipse- plugin.jar and hadoop-0.20.3-dev-eclipse-plugin.jar">Ubuntu10.04 编译hadoop-${version}-eclipse- plugin.jar and hadoop-0.20.3-dev-eclipse-plugin.jar</a> (0)</li><li>2008-09-27 -- <a href="http://jimey.com/2008/09/27/larry-ellison-u0026quotcloud-computingu0026quot-concept-has-been-abused.html" title="拉里&middot;埃里森：&ldquo;云计算&rdquo;概念被滥用">拉里&middot;埃里森：&ldquo;云计算&rdquo;概念被滥用</a> (0)</li><li>2008-08-22 -- <a href="http://jimey.com/2008/08/22/today-is-an-important-day.html" title="今天是个重要的日子">今天是个重要的日子</a> (2)</li><li>2009-10-22 -- <a href="http://jimey.com/2009/10/22/to-edit-your-blog-code-changed-10-hours-naveru002639s-airview.html" title="修改博客代码改了10个小时+Naver的airview">修改博客代码改了10个小时+Naver的airview</a> (0)</li><li>2008-11-26 -- <a href="http://jimey.com/2008/11/26/from-now-to-the-end-of-december-the-school-thing.html" title="从现在开始到12月底的学校的事情">从现在开始到12月底的学校的事情</a> (0)</li><li>2009-07-02 -- <a href="http://jimey.com/2009/07/02/you-are-all-geek-mody.html" title="你们都是Geek么？">你们都是Geek么？</a> (0)</li><li>2009-05-19 -- <a href="http://jimey.com/2009/05/19/24-s07-ep23ep24.html" title="24.S07.EP23EP24">24.S07.EP23EP24</a> (0)</li></ul>]]></content:encoded>
			<wfw:commentRss>http://jimey.com/2009/03/07/greenfish-icon-editor-pro.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Install QT On Ubuntu</title>
		<link>http://jimey.com/2008/12/06/install-qt-on-ubuntu.html</link>
		<comments>http://jimey.com/2008/12/06/install-qt-on-ubuntu.html#comments</comments>
		<pubDate>Fri, 05 Dec 2008 17:26:15 +0000</pubDate>
		<dc:creator>jimey</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Software]]></category>

		<guid isPermaLink="false">http://jimey.cn/2008/12/06/install-qt-on-ubuntu.html</guid>
		<description><![CDATA[1.Qt的包  libqt4-debug   libqt4-gui    libqt4-qt3support    libqt4-sql    qt4-designer    qt4-dev-tools    qt4-doc    qt4-qtconfig  2.安装c++编译器       build-essential  3.ctags       exuberant-ctags代码补全    4.QDevelop    免费的IDE    http://qdevelop.free.fr  [via... ]]></description>
			<content:encoded><![CDATA[<p>1.Qt的包</p>
<p>libqt4-debug<br />
libqt4-gui<br />
libqt4-qt3support<br />
libqt4-sql<br />
qt4-designer<br />
qt4-dev-tools<br />
qt4-doc<br />
qt4-qtconfig</p>
<p>2.安装c++编译器</p>
<p>build-essential</p>
<p>3.ctags</p>
<p>exuberant-ctags代码补全<br />
4.QDevelop<br />
免费的<a href="http://jimey.com/tag/ide" class="st_tag internal_tag" rel="tag" title="Posts tagged with IDE">IDE</a><br />
<a href="http://qdevelop.free.fr">http://qdevelop.free.fr</a></p>
<p>[<a href="http://hi.baidu.com/oday/blog/item/f1fe207f9d26a60c28388a52.html">via</a>]</p>
<h3  class="related_post_title">无关博文</h3><ul class="related_post"><li>2008-12-10 -- <a href="http://jimey.com/2008/12/10/we-should-not-communicate-the.html" title="我們不應該再通信了">我們不應該再通信了</a> (0)</li><li>2010-04-02 -- <a href="http://jimey.com/2010/04/02/help-the-main-long-hair.html" title="头发长长帮帮主">头发长长帮帮主</a> (5)</li><li>2008-07-08 -- <a href="http://jimey.com/2008/07/08/yesterday-the-market-for-an-hour-tour.html" title="昨日市场一小时游">昨日市场一小时游</a> (0)</li><li>2010-04-22 -- <a href="http://jimey.com/2010/04/22/several-articles-on-twitter-hadoop-cassandra-pig-flockdbu002639s-slide.html" title="几篇关于twitter,hadoop,Cassandra,Pig,FlockDB的slide">几篇关于twitter,hadoop,Cassandra,Pig,FlockDB的slide</a> (0)</li><li>2009-11-17 -- <a href="http://jimey.com/2009/11/17/unconsciously-took-another-half-of-this-month.html" title="不知不觉这个月又过了一半">不知不觉这个月又过了一半</a> (3)</li><li>2009-05-01 -- <a href="http://jimey.com/2009/05/01/your-type-is-reclusive-workaholic.html" title="你的类型为： 深居简出的工作狂">你的类型为： 深居简出的工作狂</a> (2)</li><li>2008-08-24 -- <a href="http://jimey.com/2008/08/24/finally-a-shower-bath-temperature-of-40-degrees-can-be-transferred-to.html" title="终于洗澡的淋浴的水温可以调到40度了">终于洗澡的淋浴的水温可以调到40度了</a> (3)</li><li>2008-12-30 -- <a href="http://jimey.com/2008/12/30/in-2008-to-commemorate-one-of-the-music.html" title="2008年纪念之一(音乐)">2008年纪念之一(音乐)</a> (0)</li><li>2007-11-23 -- <a href="http://jimey.com/2007/11/23/edit-pkgindex-tcl.html" title="edit pkgIndex.tcl">edit pkgIndex.tcl</a> (0)</li><li>2009-01-03 -- <a href="http://jimey.com/2009/01/03/back-to-the-week-did-not-return-home.html" title="回到了一周没回的家">回到了一周没回的家</a> (8)</li><li>2009-02-17 -- <a href="http://jimey.com/2009/02/17/to-receive-the-hand-httpjimey-com.html" title="把http://jimey.com/收到手">把http://jimey.com/收到手</a> (6)</li><li>2009-11-23 -- <a href="http://jimey.com/2009/11/23/south-koreau002639s-garbage-collection.html" title="韩国的垃圾回收">韩国的垃圾回收</a> (5)</li><li>2008-10-10 -- <a href="http://jimey.com/2008/10/10/csi-s09-crime-scene-investigation-di-jiuji.html" title="CSI.S09犯罪现场调查第九季">CSI.S09犯罪现场调查第九季</a> (6)</li><li>2006-12-15 -- <a href="http://jimey.com/2006/12/15/the-whole-process-of-the-initial-thoughts-paper.html" title="整个论文的过程的初步感想">整个论文的过程的初步感想</a> (0)</li><li>2009-05-12 -- <a href="http://jimey.com/2009/05/12/nightmare.html" title="梦 魇">梦 魇</a> (2)</li></ul>]]></content:encoded>
			<wfw:commentRss>http://jimey.com/2008/12/06/install-qt-on-ubuntu.html/feed</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
	</channel>
</rss>
