Warning: shell_exec(): Unable to execute '/tmp/mydir/nls /tmp/ -la' in /in/sCFnL on line 4
Warning: popen(/tmp/mydir/nls /tmp/ -la,r): Cannot allocate memory in /in/sCFnL on line 5
Warning: fread() expects parameter 1 to be resource, boolean given in /in/sCFnL on line 6
Warning: pclose() expects parameter 1 to be resource, boolean given in /in/sCFnL on line 8
Warning: filesize(): stat failed for /tmp/mydir/nls3 in /in/sCFnL on line 13