This series of blog posts refer to RHCSA (Red Hat certified Administrator, all called Red Hat Certified System Administrator) to share the Linux learning under. How to use, not to talk about the mechanism behind the process.
The command syntax under Linux is separated by a space for the COMMAND + parameter + object, with parameters and objects that can be multiple. Such as
ls - la / home / saber / / home / aaa / #将这两个目录下的所有文件已列表形式列出来
Tao is the foundation, the core of the place;-----------------------------------------basic composition file system, process system, kernel, etc. based on the Linux kernel distributionlaw is the method, the pursuit of the means, routines, frames, ideas,--------------------the guiding ideology of the operation, operating system principles, network protocols, etc.Technique is the manifestation of law, the concrete realization technology, the method of----------------------------------moves, the law derives thousands of techniques, different uses of the technique, DNS, FTP, Samba, Web, lamp, etc.instruments, tangible things, the pursuit of the Tao. ------------------------------------style of Moves, Vim, CD, etc.Tao to the Ming direction, to Faliban, the operation of the state strategy, the device to do. To do a person to "Tao" as the fundamental, pay attention to the square "law" and the use of law, through the use of the best tools (device), the use of the best technology "technique" to complete the purpose you want to achieve!
The basic outline is as follows
User Management
Users, Groups
File/Directory Management
additions, deletions, trees, permissions, decompression, archiving
Disk Management
partitioning, formatting, mounting
System Management
Configure networks, time and date, switches, firewalls, languages, desktops, troubleshooting, services, Updates
Process Management
kill process, background process
From for notes (Wiz)
#0. Written in the previous instructions
