Results for escapeshellcmd translation from Chinese (Simplified) to English

see also exec(), passthru(), popen(), escapeshellcmd(), and the backtick operator.
see also exec(), passthru(), popen(), escapeshellcmd(), and the backtick operator.

see also system(), passthru(), popen(), escapeshellcmd(), and the backtick operator.
see also system(), passthru(), popen(), escapeshellcmd(), and the backtick operator.

see also exec(), system(), passthru(), popen(), escapeshellcmd(), and the backtick operator.
see also exec(), system(), passthru(), popen(), escapeshellcmd(), and the backtick operator.

if you are going to allow data coming from user input to be passed to this function, then you should be using escapeshellarg() or escapeshellcmd() to make sure that users cannot trick the system into executing arbitrary commands.
if you are going to allow data coming from user input to be passed to this function, then you should be using escapeshellarg() or escapeshellcmd() to make sure that users cannot trick the system into executing arbitrary commands.

$e = escapeshellcmd($userinput); system("echo $e"); // here we don't care if $e has spaces $f = escapeshellcmd($filename); system("touch \"/tmp/$f\"; ls -l \"/tmp/$f\""); // and here we do, so we use quotes
$e = escapeshellcmd( $userinput); system("echo $e"); / / here we don't care if $e has spaces $f = escapeshellcmd($filename); system("touch \" / tmp / $f\"; ls -l \" / tmp / $f\""); / / and here we do, so we use quotes