Introductory tutorials on writing scripts: 10 recommended introductory tutorials on writing scripts with zero basics

Many times we need to set some services or scripts to start automatically on Linux, so as to avoid service interruption and other problems caused by machine restart. Let's take a look at how to set up auto-start under Linux: cd /etc/init.d vi myscript.sh #Modify myscript.sh to your own script name, write your own script, save and exit. When writing a script, please add the following comments #add for chkconfig #description: #A brief description of the script: 2345 refers to the running level of the script, that is, it can run in the four modes of 2345, 234 is a text interface, and 5 is a graphical interface. X70 refers to the future startup sequence number of the script. , if the startup sequence number of other programs is smaller than 70 (such as 44, 45), the script needs to wait until these programs are started before starting. 30 refers to the stop sequence number of the script when the system is shut down. Add executable rights to the script

1. 9 recommended articles about starting the program

Introduction: Many times we need to set some services or scripts to start automatically on Linux, so as to avoid service interruption and other problems caused by machine restart. Let's take a look at how to set up auto-start under Linux: cd /etc/init.d vi myscript.sh #Change myscript.sh to your own script name, write your own script, save and exit. When writing a script, please first add the following comments #add for ...

##2. Detailed introduction to the program or script

Introduction: Many times we need to set some services or scripts to start automatically on Linux, so as to avoid machine restarts. Problems such as service interruptions. Let's take a look at how to set up auto-start under Linux: cd /etc/init.d vi myscript.sh #Change myscript.sh to your own script name, write your own script, save and exit. When writing a script, please first add the following comments #add for ...

3. Examples of multi-process and multi-threading in Python (1)

Introduction: In the recent testing work of Azkaban, it is necessary to simulate online scheduling scenarios in the test environment Conduct stability testing. Therefore, I returned to my old business of Python and wrote scripts in Python to construct similar online scheduling scenarios. During the script writing process, I encountered a requirement: to create 10,000 job streams in the test environment.

4. Complementary advantages between HTML and XML (Part 1)

Introduction: Currently, the content data of many Web sites are stored in databases or data files. For Web program developers, if they want to extract useful information from the database, the traditional method is to write a script program on the server side

5. Mysql series (8) Writing script

Introduction: First step (generally can be omitted): Open the MySQL service (default It runs automatically when booting): Control Panel-->Administrative Tools-->Services, find the item named mysql in it, double-click it to see whether its service status is started or stopped, and set it to start

6. 13 Good Habits of Foreign PHP Programmers_PHP Tutorial

Introduction: Foreign PHP Programmers 13 good habits. Here is the full text of the compilation: I am a PHP newbie with only 6 months of PHP programming experience and working under the guidance of a certified zend engineer, whenever I write a script

7. Summary of 13 Good Coding Habits that PHP Programmers Must Know_PHP Tutorial

Introduction: 13 Things PHP Programmers Must Know A summary of good coding habits. I'm a PHP newbie with only 6 months of PHP programming experience and working under the guidance of a certified zend engineer, whenever I write a script I pay attention to something that can

8. PHP multi-process practice (3)

Introduction: PHP multi-process practice (3) 5. windows multithreading The Windows system does not support the pcntl function. Fortunately, there is the tool curl_multi_exec(), which uses internal multi-threading to access multiple links, and each link can be used as a task. Write script test1.php

##9. 13 good habits of foreign PHP programmers

Introduction: Foreign PHP programmers’ 13 good habits. Here is the full text of the compilation: I am a PHP newbie with only 6 months of PHP programming experience and working under the guidance of a certified zend engineer, whenever I write a script

10. PHP multi-process practice (3)

#Introduction: PHP multi-process practice (3) 5. Windows multi-threading is not supported by the windows system Fortunately, the pcntl function has the tool curl_multi_exec(), which uses internal multi-threading to access multiple links, and each link can be used as a task. Write script test1.php

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