RHCE Prerequisites英文高清原版，学习RedHat必读文档。我们公司高级专家推荐。 1.01 Basic Linux Knowledge 1.02 Linux Filesystem Hierarchy and Structure 1.03 Basic Commands 1.04 Printing 1.05 The Linux/Unix Shell 1.06 Basic Security 1.07 Linux/Unix System Administration 1.08 Basic TCP/IP Networking 1.09 Standard Network Service