10 recommended courses on PHP chdir() function

php Definition and usage of chdir() function? In PHP, the chdir() function changes the current directory. What does it mean? It means to get the current directory and change it to another directory. Originally, your current directory is the WWW/index directory. After using the chdir() function, return Current directory, you will find that the current directory is no longer the WWW/index directory. This article introduces the php chdir() function in detail, I hope it will be helpful to everyone. The syntax of php chdir() function chdir(directory); detailed explanation of parameters: The parameter directory specifies the new current directory. The return value of the php chdir() function. The php chdir() function returns TRUE if successful. On failure, FALSE is returned and an E_WARNING level error is thrown. PHP chdir() function example uses the PHP chdir() function to change the current directory. The code is as follows:

1. php Change the definition and usage of the current directory function chdir() Detailed Example

Introduction: In PHP, the chdir() function changes the current directory. What does it mean? , which means to get the current directory and change it to another directory. Originally, your current directory is the WWW/index directory. After using the chdir() function, and then return to the current directory, you will find that the current directory is no longer WWW/index. Directory. This article introduces the php chdir() function in detail, I hope it will be helpful to everyone.

2. How to modify the suffix of a specified file in php

##Introduction: This article mainly introduces the method of modifying the suffix of the specified file in PHP. The function foreachDir in the article can realize the detection, reading, opening and file suffix replacement of the file directory. It is a very practical skill and is needed. Friends can refer to

3. When executing the file in php cli mode, the require loading path is wrong

Introduction:: This article mainly introduces the executable file in php cli mode. The require loading path is wrong. Students who are interested in PHP tutorials can refer to it.

4. php infinite directory traversal

Introduction::This article mainly introduces php unlimited directory traversal. Students who are interested in PHP tutorials can refer to it.

5. 1kb folder shortcut virus removal special attachment php function code for batch modification of file suffix names

Introduction: 1kb folder shortcut virus removal special attachment: 1kb folder shortcut virus removal special attachment Function code for batch modifying file suffix names in php: Copy the code as follows:

6. #Introduction: Couplet Collection Eternal Absolute: Couplet Collection Eternal Absolute PHP code to get the absolute path of the file Previous directory: PHP Get the absolute path of the file Copy the code The code is as follows: chdir

7.

National Basic Medical Insurance and Work Injury Insurance Drug Catalog PHP Directory Management Function Summary

Introduction: National Basic Medical Insurance and Work Injury Insurance Drug Catalog: National Basic Medical Insurance and Work Injury Insurance Drug Catalog PHP directory management function summary: chdir: change directory. dir: directory category class. closedir: close the directory handle. opendir: open directory handle. readdir: read directory handle. rewinddir: Reset directory handle. chdir changes directory. Syntax: int chdir(string directory); Return value: Integer Function type: File access Content description This function is used to change the current

8. h5 PHP directory management function library compatible with PHP5

Introduction: h5:h5 PHP directory management function library compatible with PHP5: Main Compatible with: PHP 5 1. chdir -- change directory Syntax: bool chdir (string directory) Return value: integer Function type: file access Content description: Change the current directory of PHP to directory. directory: the new current directory. Return value TRUE if successful, FALSE if failed. Example explanation: Program code

##9. PHP directory management function library compatible with PHP5_PHP tutorial

Introduction: PHP directory management function library compatible with PHP5. Mainly compatible with: PHP5 1. chdir--change directory Syntax: boolchdir(stringdirectory) Return value: Integer Function type: File access Content description: Change the current directory of PHP to director

10. Summary of php directory management functions_PHP tutorial

Introduction: Summary of php directory management functions. chdir: change directory. dir: directory category class. closedir: close the directory handle. opendir: open directory handle. readdir: read directory handle. rewinddir: Reset directory handle.

[Related Q&A recommendations]:

php - In cli mode, the require file reports an error

python - An error occurs when deploying a Django application using uwsgi

python - Supervisor error?

linux - How to avoid escaping when there is \ in the input parameters in the shell script

ngnix+uwsgi+flask deployment project execution uwsgi config .ini error

The above is the detailed content of 10 recommended courses on PHP chdir() function. For more information, please follow other related articles on the PHP Chinese website!