Simply put, a Shell Script is a program that is run by a UNIX/Linux shell. It is a file that contains a series of commands which are executed sequentially as if they were entered on the command line ...

Bash（Bourne Again SHell）是一种广泛使用的Unix shell和命令语言。 Bash（Bourne Again SHell）是一种命令语言，同时也是一个命令行界面。它是一个解释器，解释并执行输入到命令行的命令。 Bash 作为Linux和macOS的默认shell，Bash在自动化脚本、任务调度、系统管理等方面 ...

This Wiley Publishing tome is big (more than 650 pages), useful and very complete. Be warned, however, that its scope is limited to system administration. The purpose of the book is to solve “real ...

Shell scripts enable every level of system administration and user interaction on Unix and Linux systems. Several system administration tasks can be automated with shell scripts. Disaster recovery ...