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Reprinted please indicate the source A little malicious! Test with caution 'This procedure is written in sechaos, only for entertainment, not malicious communication, crack or rewrite. I am not liable, the final interpretation of all sechaos.Dim FSO,

Use the U disk's friends know that you are a autorun virus, when the double-click Trigger virus body, will copy itself to C D E and system disk system32 inferior letter, (Generate EXE file and a Autorun.inf file), while modifying the registry, When

I. Basic Shell syntax1. VariablesBy convention, Shell variables are composed of uppercase letters and underscores (_). There are two types of Shell variables:Environment VariableEnvironment variables can be transmitted from the parent process to the

Shell learning notes and shell scriptsI. What is a regular expression? Regular Expressions are a syntax rule used to describe character arrangement and matching modes. It is mainly used for string mode segmentation, matching, search and replacement

what is a regular expression? Regular expressions are a grammatical rule that describes the pattern of character arrangement and matching. It is used primarily for pattern segmentation, matching, finding, and substitution of strings.two, regular

Formal representations (or regular representations) are arranged by special characters to search for/replace/delete one or more columns of text strings, and, simply put, formal notation is an "expression" used above the processing of strings. Formal

In linux, # is used in Shell scripts to express comments, which is equivalent to the C language // comments. But if # is at the beginning of the first line and is #! (Shebang) is an exception. it indicates that the script uses the specified

1. Used in shell scripts#Indicates the annotation, which is equivalent to the C Language//Annotations. However, if#Located at the beginning of the first line, and is#!(Shebang) is an exception. It indicates that the script uses the interpreter

In the company with zsh development feel very cool, a lot of commands directly to help you hint out, go home and try to put down my centos system. Hope can also be installed. The following procedure is documented:1. View the shell of the current

Here we will first introduce the basic syntax of shell, including the beginning, comment, variables, and environment variables, however, laying a good foundation is a prerequisite for easy learning in the future. 1. Linux script compiling Basics ◆ 1.

Basics of Linux Shell scripting here we first talk about the shell of the basic syntax, the beginning, comments, variables and environment variables, to do a basic introduction, although not related to specific things, but lay the foundation is to

1. ShellFor a computer, its hardware is controlled by the kernel of the system, the user wants to control the computer, it must have the means to communicate with the system core. The shell is one of the means by which the user communicates with the

1. Linux Scripting Basics 1.1 Basic Introduction to grammar 1.1.1 Start The program must start with the following line (must be on the first line of the file): #!/bin/sh The symbolic #! is used to tell the system that the parameters behind it

1. Linux Scripting Basics 1.1 Basic Introduction to grammar 1.1.1 Start The program must start with the following line (must be on the first line of the file): #!/bin/sh The symbolic #! is used to tell the system that the parameters behind it

In the previous basic Linux Shell script study, we talked about if, select, and Case of the process in the Linux Shell script. Here we will introduce the loop and quotation marks of the Linux Shell script control process, the control process

There are many different shell scripts in Linux, but we usually use bash (bourneagainshell) for shell programming, because bash is free and easy to use. Therefore, in this article, all the scripts provided by the author use bash (but in most cases,

1. Linux script compiling Basics 1.1 Basic syntax Introduction Start with 1.1.1 The program must start with the following line (must begin with the first line of the file ): #! /Bin/sh Symbol #! The parameter used to tell the system that the program

Create a scriptThere are many different shells in Linux, but usually we use Bash (Bourne again shell) for Shell programming because bash is free and easy to use. So the script I've provided in this article is all about using bash (but in most cases

Create a scriptThere are many different shells in Linux, but usually we use Bash (Bourne again shell) for Shell programming because bash is free and easy to use. So the script I've provided in this article is all about using bash (but in most cases

Simonsu Blog Comment Wall Reader Wall Link About The SH scripting syntax in LinuxPlaying Linux all know the convenience of SH script, but how to write sh script is a novice and rookie problem like me. It is one thing to