PHP's Gateway to External Commands Harnessing passthru() and Echo

The passthru() function is similar to the exec() function in that it executes a command. This function should be used in place of exec() or system() $last_line = passthru('/root/testme', $retval); echo "
"; echo $retval; This prints out 126 and doesnt execute the command. The 126 Exit ... The passthru() function is similar to the exec() function in that it executes a command. This function should be used in place of exec() or system() echo shell_exec("gunzip -c -t $path_to_backup_file 2>&1"); In the above ... passthru($cmd, $return_var); $output = ob_get_contents(); ob_end_clean ... http://stackoverflow.com/questions/732832/php-exec-vs-system-vs-passthru ... If you EXECUTE an ECHO command, it will ECHO the text. That is what it does ... ... php file at /home/mydomainrunning php80/public_html. add the following code and try to run it. tag pair: "; system("man ... passthru() - Execute an external program and display raw output; popen ... echo "There was a problem when uploding the new file, please contact admin ... passthru() and system() pass the output of the command (what it would ... echo "

{$output}

\n" ; }. A normal user will provide an IP address to ... I'm trying to use the PHP passthru function to execute an OS command on Linux. I am using it as follows. The Linux command is just to list files ...