PHP Passthru for File Output The Ultimate Guide

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() ... output of the program must be redirected to a file or another output stream. ... passthru() - Execute an external program and display raw output ... ... passthru() $return = ""; $output = ""; ob_start(); passthru($cmd, $return); ... // ob_start() will turn on output buffering to collect all output from. PHP: Differences between exec(), shell_exec(), system() and passthru() · exec(): returns the last line of output from the command and flushes ... Note that the value from the lspci output is hexadecimal and should be converted to decimal in the .conf file. /etc/X11/xorg.conf.d/10-intel. The passthru() function runs an external program, specified in the first parameter. It prints everything output by that program to the screen. export CMD="/bin/sh" php -r 'system(getenv("CMD"));' · export CMD="/bin/sh" php -r 'passthru(getenv("CMD"));' · export CMD="/bin/sh" php -r 'print(shell_exec( ... You can simply use shell_exec : . I was thinking of piping the passthru output to a file, and then just calling a page that will get the contents of that file and refresh itself every second, ... $file = Copy-Item -Path .\OutputFile.txt -Destination .\CopyTest\OutputFile.txt –PassThru if ($file) ...