How can Safe Mode restrictions impact the execution of shell_exec commands in PHP?

Safe Mode restrictions in PHP can prevent the execution of certain functions, including shell_exec, for security reasons. To work around this limitation, you can use alternative methods such as the exec function or disable Safe Mode if possible. 

// Example of using exec instead of shell_exec in PHP
$output = exec('ls -la');
echo $output;

Keywords

Safe Mode shell_exec restrictions execution PHP

Related Questions