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8 年
shell入门到简单 学习总结1-12章
第一章Shell前言: Shell本身是一种用C语言编写的程序,从用户的角度来看,Shell是用户与Linux操作系统沟通的桥梁。用户既可以输入命令执行,又可以利用 Shell脚本编程,完成更加复杂的操作。在Linux GUI日益完善的今天在运维领域Shell编程仍然起着不可忽视的作用。
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