PHP Passthru Pro Tips Capture Errors and Streamline Command Execution

I need to run a shell command in PHP and capture STDOUT and STDERR separately. This function lets you run a command and returns a hash with the various ... Run a command in php and get standard output (stdout), standard error (stderr), and the return code / return value. PHP I/O channels; STDOUT: echo, print, STDOUT, and php://stdout; STDERR: STDERR and php://stderr; STDIN: STDIN and php://stdin; Your first PHP ... php://stdin, php://stdout and php://stderr allow access to the corresponding input or output stream of the PHP process. ... STDERR n'est pas redirigé. * - "outonly" | "noerr": $output ne reçoit que ... * Comme {@link passthru()} mais lancer la commande spécifiée avec exec(). 在php中，执行shell有很多，如：system()、exec()等等。 能拿到完整结果的，只有shell_exec()与passthru()函数。 区别：. shell_exec — 通过shell 环境执行命令 ... output and not standard error. If you are running a script you can pipe the STDERR to STDOUT by doing exec 2>&1. Eg. the script below will actually print ... Description: ------------ Please also display STDERR output. This is a request specific for Windows. Obviously this isn't a problem under Linux. PHP returns you the content from stdout, but if anything goes wrong it will go to stderr which PHP doesn't provide. If you want to make it readable, executable, and editable by all you can type the command "chmod 777 yourfile.ext". You will want to look up ...