Shc is a tool for encrypting shell scripts. it converts shell scripts into executable binary files and performs automatic maintenance on the system using shell scripts, which is simple, convenient, and portable. however, shell scripts can be read and written, and sensitive information such as user name, password, path,
What is shell scripts?
Shell script: A shell script is a script written for shell !』
Shell script is a program written using the shell function. This program uses a pure text file to write shell syntax and commands (including external commands, it works with functions such as regular notation, pipeline commands, and data stream redirection to achieve our desired processing purpose.
Shell scripts are like ba
. Usually this position is under the \\server\netlogon share (the location on the server is%systemroot%\sysvol\sysvol\domainname\scripts), but if you have a strategy, Then the default store path for the script should be under%systemroot%\sysvol\sysvol\domainname\policies\guid\user (machine) \scripts, if you put it in another location, You need to enter an absolute path in the position of the script executio
Web Front-end performance optimization Tutorial: streamline JavaScript to remove duplicate scripts
This is the seventh article in the Web Front-end performance optimization series. It focuses on streamlining Javascript code and removing repeated scripts. For a complete tutorial, see: Web Front-end performance optimization.
I. Simplified javascript
Basic knowledge
Simplified: removes all comments and unnec
The customer's two IBM Power 740 minicomputers use the HACMP software to create database servers with mutual standby relationships. Each minicomputer runs a database, and any server fails, another minicomputer should take over the database immediately and take over the database together. At this time, two databases run on one minicomputer. After the faulty server returns to normal, the corresponding database will automatically switch back to the host.
In case of faults and recovery, HACMP must c
Before you start
The Rational functional Tester is a GUI-based automated and regression testing tool for automating test scenarios across many products from a variety of organizations. The Test team uses it to create a set of automated scripts. Such a set of scripts is also called an Automation suite. The Test team then runs these automation suites using a variety of automation frameworks. Some people use
Solution:There are several methods to deal with this situation:1. Buy third-party software (usually few people buy it)2. I have to program a small software for execution, but this logic requirement is high and the programming capability must be at a certain level. I do not have this yet.3. Use the method described in this article:Use SQLCMD to execute multiple scripts on SQLServer:SQLCMD: The sqlcmd utility can be used to query the editor at a command
For those of you who have used Redis scripts, this is primarily intended to prevent race conditions. Because the scripts are executed sequentially. (Don't worry about efficiency) For example, I'm working with the highest score for setting up exams.If you haven't used it before, go to the introduction of Redis scripts, send sc
We recommend 16 free and popular websites for downloading cool scripts. If developers (programmers) stop creating new forms of interaction, the IT industry is full of tough challenges. The trend of web scripts is developing rapidly, and developers are also working hard. Once developers (programmers) stop creating new forms of interaction, the IT industry is full of severe challenges. The trend of web
Many parameters can be selected during script generation. reasonable configuration of these parameters makes it easy for us to generate scripts as expected.
Script generation options, such:
Here is the SQL 2005 option, which is slightly different from this option.
For the difference, see the following two articles.
SQL Server 2005 SQL Server script generation wizard "select script option" Page)Http://technet.microsoft.com/zh-cn/library/ms186472 (SQL
BKJIA featured translations] PowerShell scripts provide a convenient way to automate various things. The following are some basic concepts about PowerShell. For beginners of PowerShell, mastering these concepts will help them deepen their understanding of PowerShell scripts.
Recommended topics for BKJIA: script technology in Windows-Windows Powershell
1. PS1 File
A PowerShell script is actually a simple tex
Write robust Bash scripts many people use shell scripts to complete some simple tasks and become part of their lives. Unfortunately, shell scripts are greatly affected when an exception occurs. It is necessary to minimize such problems when writing scripts. In this article, I will introduce some simple tasks that let b
$mountpointecho "---------------------------------------"Read-p "Please enter the IP address to configure:" IPRead-p "Please enter the number of subnet mask bits to configure:" num#静态地址Sed-i "s; (bootproto=).; \1none; "${mountpoint}/etc/sysconfig/network-scripts/ifcfg-eth0#开机自起Sed-i "s; (onboot=).; \1yes; "${mountpoint}/etc/sysconfig/network-scripts/ifcfg-eth0#如果ip地址不存在, add an IP addressGrep-q "ipaddr" ${
The roles and responsibilities of system administrators and DBAs are different. But in fact, this difference is usually not obvious. Many IT departments employ databases and operating systems.
The roles and responsibilities of system administrators and DBAs are different. But in fact, this difference is usually not obvious. Many IT departments employ employees who can solve database-level and operating system-level problems. Of course, Oracle databases use operating system resources and can clos
The blocking behavior of the script tag has a negative impact on the page performance. Most browsers download or execute the script while blocking the resources behind it, it will also block the rendering of elements after it.
Because the browser is single-threaded, the script will block the download of other resources during loading. Although the browser has been improved, it still needs to be improved.
Obviously, the script must be executed in order, but there is no need to download it in
Document directory
Location of the python search Module
Share Python Module
Technology for sharing Python scripts
ArcGIS 10
The following describes the technologies you can use to share Python scripts with other users.Search for data relative to the script location
For existing data that is not transmitted in the form of parameters, your script may need to use its path (the programmer calls it a hard co
The question about alert in JavaScript scripts I mentioned in [Thinking About alert in JavaScript scripts] has also been answered by everyone. In fact, from a certain point of view, this is not worth mentioning. However, I have raised this question again. My goal is not to get the result of this question: alert in JavaScript scripts will definitely put pressure o
It mainly includes the following three methods:Statically include client scripts in script blocks that contain code or reference JavaScript (. js) files using the include feature. With this option, you can insert client scripts that do not require dynamic creation or additional AJAX functions provided by Microsoft AJAX Librarc y in the script block or JavaScript file.
Use the ClientScriptManager class to
Shell programming: before running shell script tracing and debug scripts, the most feared problem is the syntax error! So how can we debug it? Is there a way to determine whether there is a problem without directly running the scripts? Haha! Of course! Let's take the bash-related parameters for determination! C code [root @ www ~] # Sh [-nvx] scripts. sh option a
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