Introduction - If you have any usage issues, please Google them yourself
shell is a command interpreter. is between the operating system kernel and an insulating layer between users. precisely, it is also a powerful computer language. through the system call, public programs, tools, and compiled binaries bonded together to create application programs. In fact, all the UNIX commands and tools coupled with the public process,对于shell scripts are available Diaoyong' s. If you feel that you Bugou Zhexie, Name shell Neijian commands such as test and the loop structure, will add strong support to the script, and increase flexibility. Shell script management system for the duplication of tasks and other routine work, the performance is very good, do not need those fancy mature