Search results for: "delete commands"

How can I efficiently check the age of all existing files before deleting them in PHP?

When deleting files in PHP, it's important to check the age of the files before removing them to ensure that you don't accidentally delete recent file...

What potential pitfalls should be considered when working with shell_exec in PHP to retrieve data from log files?

When working with shell_exec in PHP to retrieve data from log files, potential pitfalls to consider include security risks such as command injection i...

How can one compile a PHP extension from source code?

To compile a PHP extension from source code, you will need to have the PHP development headers and tools installed on your system. You will also need...

What is the difference between a 'mounted' and 'local' disk in Unix systems, and how can this distinction be determined using PHP scripts?

In Unix systems, a 'mounted' disk refers to a disk that is attached and accessible to the system, while a 'local' disk refers to a disk that is physic...

What is the impact of setting safe_mode to ON in PHP on the functionality of the chmod command in scripts?

Setting safe_mode to ON in PHP restricts the ability of scripts to execute certain commands, including the chmod command, which is used to change file...