linux更改目录显示颜色实例详解
<p><strong>linux更改目录显示颜色实例详解</strong></p>
<p>
用shell列举目录的时候，文件夹都是蓝色的，背景是黑色，使得无法看清蓝色的文件名称，看起来很痛苦。这个已经好几次遇到这个问题了都没有把解决方法记录下来，导致每次要查一些资料，这次决定把这个方法整理下来，供以后遇到同样的情况之后使用。</p>
<p>
<strong>针对文件的解决方式</strong></p>
<p>
为当前用户配置，在当前用户home目录下的./bashrc中添加下面的参数即可。</p>
<p>
在这里简单修改了文件夹的格式为粗体，前景色是黄色，背景色是黑色。还有引用为粗体，青色前景色，黑色背景色。<br>
这里着重调一下di相关的参数即可。</p>
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<code class="bash plain">LS_COLORS=</code><code class="bash string">'no=00:fi=00:di=01;33;40:ln=01;36;40:'</code>
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<code class="bash functions">export</code> <code class="bash plain">LS_COLORS</code>
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看其他的文章中也提到了如下的方式来解决该问题</p>
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1、拷贝/etc/DIR_COLORS文件为当前主目录的 .dir_colors</p>
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<code class="bash functions">cp</code> <code class="bash plain">/etc/DIR_COLORS</code> <code class="bash plain">~/.dir_colors</code>
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2、修改~/.dir_colors中DIR对应的颜色</p>
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<code class="bash plain">vim ~/.dir_colors</code>
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<code class="bash plain">第59行：DIR 01;34（01：粗体，34：蓝色）</code>
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<code class="bash plain">修改为：DIR 01;33（01：粗体，33：黄色）</code>
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<strong>知识拓展</strong></p>
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<strong>文件类型</strong></p>
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简称</p>
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<code class="bash plain">no NORMAL, NORM 全局默认</code>
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<code class="bash keyword">fi</code><code class="bash plain"> FILE 普通文件</code>
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<code class="bash plain">di DIR 目录</code>
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<code class="bash functions">ln</code><code class="bash plain"> SYMLINK, LINK, LNK 链接</code>
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<code class="bash plain">pi FIFO, PIPE 管道</code>
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<code class="bash keyword">do</code><code class="bash plain"> DOOR Door</code>
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<code class="bash plain">bd BLOCK, BLK 块设备</code>
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<code class="bash functions">cd</code><code class="bash plain"> CHAR, CHR 字符设备</code>
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<code class="bash plain">or ORPHAN 目标不存在到符号链接</code>
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<code class="bash plain">so SOCK 套接字Socket</code>
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<code class="bash functions">su</code><code class="bash plain"> SETUID 属主setuid有效的文件</code>
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<code class="bash plain">sg SETGID 属组setuid有效到文件</code>
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<code class="bash plain">tw STICKY_OTHER_WRITABLE Directory that is sticky and other-writable ( t,o w)</code>
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<code class="bash plain">ow OTHER_WRITABLE Directory that is other-writable (o w) and not sticky</code>
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<code class="bash plain">st STICKY Directory with the sticky bit </code><code class="bash functions">set</code> <code class="bash plain">( t) and not other-writable</code>
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<code class="bash plain">ex EXEC Executable </code><code class="bash functions">file</code> <code class="bash plain">(i.e. has ‘x' </code><code class="bash functions">set</code> <code class="bash keyword">in</code> <code class="bash plain">permissions)</code>
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<code class="bash plain">mi MISSING Non-existent </code><code class="bash functions">file</code> <code class="bash plain">pointed to by a symbolic link (visible when you </code><code class="bash functions">type</code> <code class="bash functions">ls</code> <code class="bash plain">-l)</code>
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<code class="bash plain">lc LEFTCODE, LEFT Opening terminal code</code>
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<code class="bash plain">rc RIGHTCODE, RIGHT Closing terminal code</code>
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<code class="bash plain">ec ENDCODE, END Non-filename text </code>
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使用扩展名的形式</p>
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<code class="bash plain">*.extension Every </code><code class="bash functions">file</code> <code class="bash plain">using this extension e.g. *.jpg</code>
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<strong>编码与颜色值</strong></p>
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编码 颜色/动作</p>
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<code class="bash plain">0 重新设置属性到缺省设置</code>
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<code class="bash plain">1 设置粗体</code>
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<code class="bash plain">2 设置一半亮度（模拟彩色显示器的颜色）</code>
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<code class="bash plain">4 设置下划线（模拟彩色显示器的颜色）</code>
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<code class="bash plain">5 设置闪烁</code>
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<code class="bash plain">7 设置反向图象</code>
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<code class="bash plain">22 设置一般密度</code>
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<code class="bash plain">24 关闭下划线</code>
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<code class="bash plain">25 关闭闪烁 27 关闭反向图象</code>
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<code class="bash plain">30 设置黑色前景</code>
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<code class="bash plain">31 设置红色前景</code>
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<code class="bash plain">32 设置绿色前景</code>
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<code class="bash plain">33 设置棕色前景</code>
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<code class="bash plain">34 设置蓝色前景</code>
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<code class="bash plain">35 设置紫色前景</code>
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<code class="bash plain">36 设置青色前景</code>
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<code class="bash plain">37 设置白色前景</code>
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<code class="bash plain">38 在缺省的前景颜色上设置下划线</code>
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<code class="bash plain">39 在缺省的前景颜色上关闭下划线</code>
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<code class="bash plain">40 设置黑色背景</code>
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<code class="bash plain">41 设置红色背景</code>
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<code class="bash plain">42 设置绿色背景</code>
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<code class="bash plain">43 设置棕色背景</code>
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<code class="bash plain">44 设置蓝色背景</code>
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<code class="bash plain">45 设置紫色背景 46 设置青色背景</code>
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<code class="bash plain">47 设置白色背景</code>
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<code class="bash plain">49 设置缺省黑色背景</code>
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<p>
感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！</p>
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原文链接：http://blog.csdn.net/wangyang1354/article/details/58077671</p>
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