how to find whether a script ran or not

Hi, I have written a script and placed in an application and the script can be executed manually only. But somehow one of the method in the script is being called and bringing the application down. But we are not able to find any instance of script running.

Is there a way to findout whether the script ran or not at a particular time or not.

Thanks
Satya

I think, there is no way to check this... but u can do one thing....
add one line in starting of ur script like

print `date \n ` >> scriptlog

by this whenever ur script is run u got the time in "scriptlog" file

try this...