1-1 Study suggestions 1

1-2 Study suggestion 2

2-1 System structure and terminal console

2-2 Linux installation

2-3 RHEL6 installation

2-4 RHEL6 installation-configuration options after restart-configure IP address

2-5 Install Windows and Linux dual systems

2-6 Asking for help under Linux

2-7 Preliminary file related commands

2-8 Preliminary system commands

2-9 Preliminary user and group management

2-10 file properties

2-11 Folder attributes and umask

2-12 Linux editor and VIM preliminary

2-13 Linux search and compression

2-14 Text processing and regular expressions

2-15 Input and output redirection and pipes

2-16 Solve the problem of slow Linux server access-explanation of network test commands

2-17 Solving the problem of slow access to Linux servers - Explanation of network test commands - Kernel

2-18 process control

2-19 Process priority foreground and background

2-20 bash variable shortcut keys

2-21 bash operators and startup scripts

2-22 shell scripting and interaction

2-23 shell script flow control

2-24 shell script sed-awk

2-25 Linux installation software

2-26 X graphics display system under linux