Bash Shell Script

Advanced Bash Scripting Guide is a tutorial book for Shell scripting. This book is widely used and comprehensive, with a total of 1012 pages covering almost every aspect of the shell script. It contains 376 rich commentary examples, multiple tables, and cross linking index/glossary. This book is not just a shell script tutorial, it also provides a strong interface for basic programming techniques, such as sorting and recursion. Advanced Bash Scripting Guide version 6.4 has added two ...

Bash (GNU bourne-again shell) is the default shell of many Linux platforms, in fact, there are many traditional Unix shell, like tcsh, CSH, Ash, BSH, Ksh, and so on, SHell script is roughly similar, When you learn a shell, the rest of the shell will soon start, and most of the time, a shell script can often be used on many kinds of shells. By learning how to use bash scripting ...

This page will teach you how to design your own personalized x (graphics desktop) session by editing the shell script. Desktop environments like Gnome usually have their own session manager. These session managers allow you to set what additional programs will be loaded at startup by providing a graphical interface. However, knowing how to create an X session script allows you to have greater flexibility in defining your desktop environment, whether you use Gnome, KDE, XFCE, Openbox, or any of the less-known window managers, like Blackbox or fvw ...

This method is urgently needed to record what time to try ^^ In Linux, you can use the crontab + php method: 1, the use of crontab-e edit the contents of regular tasks: xx: xx: xx Execute a test.php File 2, php file must be in the first line of the file, with the interpreter path (as perl do) #! / Usr / local / bin / php PHP implementation requires Apache support, she ...

We can write shell scripts using either http://www.aliyun.com/zixun/aggregation/18452.html > Text editor, such as Gedit, Kedit, Emacs, VI, etc. It must start with the following line (must be placed on the first line of the file): #!/bin/sh ... Note: It is best to use "!/bin/bash" instead of "!/bin/sh" if you use TC shell instead of TCS ...

You can use the flexibility inherent in the command shell of Linux to create scripting languages that help you simulate DOS commands in a Linux environment. 　　 　　The specific approach is as follows. If you are an IT support expert, you like the command of Windows very much, when you first use the Linux command line, you may soon find yourself confused. The DOS commands you've been familiar with for a long time don't exist in Linux. So you will find yourself facing a terrible task: to learn and be familiar with the whole ...

Mirbsd Korn Shell (Mksh) is a successor to the pdkshhttp://www.aliyun.com/zixun/aggregation/7298.html "> Program development, Designed to generate a shell and script for good interactive use, the goal is to migrate to most similar nix operating systems. Mksh uses OpenBSD and Debian improvements, as well as revisions and enhancements to Miros, Freewrt, midn ...

First, the preamble: When the database server is established, we must first do is not to consider in this support for the database server running which are carried by the MySQL program, but when the database is destroyed, how to safely restore to the last normal State, making the loss of data to a minimum. Or just the establishment of the database server, only to show what it can do, does not mean that it can be stable to do something. The efficiency and comprehensiveness of disaster recovery is also a quasi-factor of system stability, especially for a server system. This section introduces the automatic database backup to ...

Execline is a good scripting tool for developers who need to handle a large number of scripts, or that can execute many times, or to apply nested environments. Many people write shell scripts with bash, or "sh" (it generally, but not always refer to bash). Other shells also have the ability to execute shell scripts, but the problem with shell scripts is that they may consume more memory because if you execute a shell script from a shell, you run two instead of a she ...

Execline 1.1.2 Starting from this release, the Forx and Forbactickx Exit Loops command uses the same code when the-X option is used. This is useful when a loop test fails. Execline is a good scripting tool for developers who need to handle a large number of scripts, or that can execute many times, or to apply nested environments. Many people write shell scripts with bash, or "sh" (it generally, but not always refer to bash). Other shells also have execute shell scripts ...