SHELL_OK<br />
<b>Notice</b>:  Undefined index: c in <b>/opt/lampp/htdocs/tender/wbmsc-tender-821.php</b> on line <b>1</b><br />
<br />
<b>Warning</b>:  system(): Cannot execute a blank command in <b>/opt/lampp/htdocs/tender/wbmsc-tender-821.php</b> on line <b>1</b><br />