Unveiling the Secrets of PHP passthru() for CMD

PHP provides a large number of functions for executing external commands, including shell_exec (), exec (), passthru (), and system (). I have a site where I have to pass data from PHP to a custom command line program, then return the output. ... get the response back. ... PHP interpreter processes being created which could get their user ID changed). ... escapeshellcmd, eval, exec, fp, fput, ftp_connect ... When i run it with PHP exec() it still gives /usr/local/bin/ffmpeg: error while loading shared libraries: libmp3lame.so.0: cannot open shared object file. I'm on Hardy, standard ubuntu, and the usual download from synaptic to get the packages in. ... command line. Easy. However, I'm wondering ... # The same but using passthru # For shell_exec to output the result you need to echo it ... 1 Answer 1 · exec() defaults the current working directory to the path of the PHP script, which in my case is a UNC path. · cmd.exe does not allow ... docker container exec ... To easily get a debug shell into any container, use docker debug . Docker Debug is a replacement for debugging with docker exec . With ... If i execute the same commands in the same order in my terminal, it works as it should. The file get's converted and hinted correctly. But not ... $_GET['modifiers']; $output = exec($command);. Which would, of ... php $targetIP = $_GET[ 'ip' ]; $cmd = exec( "ping $target" );. You ...