Search results for: "exec()"

What are the differences between using exec() and passthru() functions in PHP for executing external commands?

The main difference between using exec() and passthru() functions in PHP for executing external commands is how they handle the output of the command....

What are some potential pitfalls when using exec() to run shell commands in PHP?

One potential pitfall when using exec() to run shell commands in PHP is the risk of command injection attacks if user input is not properly sanitized....

What potential issues can arise when using the exec() function in PHP?

One potential issue with using the exec() function in PHP is the risk of command injection, where an attacker could manipulate input to execute arbitr...

What are the differences between using exec and passthru to run external commands in PHP?

When running external commands in PHP, it's important to choose the right function based on the desired behavior. The main differences between exec an...

What are the potential pitfalls of using system() instead of exec() for importing and exporting databases in PHP?

When using system() instead of exec() for importing and exporting databases in PHP, there are potential security risks as system() executes commands t...