Search results for: "STDIN"

How can PHP scripts be structured to wait for user input before continuing?

To make a PHP script wait for user input before continuing, you can use functions like `fgets(STDIN)` to read input from the command line. By promptin...

How can a specific key press be used to exit a loop in PHP?

To exit a loop in PHP based on a specific key press, you can utilize the `break` statement within an `if` condition that checks for the specific key p...

Are there best practices for handling user input in PHP CLI scripts to prevent the script from pausing for input?

When writing PHP CLI scripts, it's important to handle user input in a way that prevents the script from pausing for input. One way to achieve this is...

What alternative methods can be used in PHP to achieve similar functionality as the Readline module?

The Readline module in PHP provides functionality for interactive command line input. If the Readline module is not available or not enabled, alternat...

What alternatives to using PHP for controlling system processes, such as ssh, are recommended for better security and control?

Using PHP to control system processes like ssh can pose security risks due to potential vulnerabilities in the code. To improve security and control,...