chombium Posted August 17, 2007 Share Posted August 17, 2007 Hi, The return code of shell_exec function is the return code of the executed command. What happens if i'm trying to execute a non existing program/script? What is the return code? ie $output = shell_exec('lss -lart'); and 'lss' is not present in the same folder as the script? Link to comment https://forums.phpfreaks.com/topic/65387-shell_exec-return-code/ Share on other sites More sharing options...
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