本书是关于Linux命令的分类集合，主要针对已有的《Linux命令宝典大全》及《Linux_CmdList》的不足----目录名称太长（包含有网站名称）以至于不便查找----进行了改进，使之简洁而实用。-the book is on the order of Linux clustering. has been targeted at the "Linux book orders Solutions" and "Linux_CmdList" insufficient - --- directory name is too long (including a web site name) inconvenience you-so by improving make it concise and practical.