<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=iso-8859-1"> <META content="MSHTML 6.00.2900.2963" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2>hi</FONT></DIV> <DIV><FONT face=Arial size=2>my server has hang yesterday , and when I check the logs of apache I see this lines repeat many time </FONT></DIV> <DIV><FONT face=Arial size=2>sh: /cd: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory<BR>sh: /uptime: No such file or directory</FONT></DIV> <DIV><FONT face=Arial size=2>what it is mean ,who try to run /uptime script?</FONT></DIV> <DIV><FONT face=Arial size=2>please help me</FONT></DIV></BODY></HTML>