attitude correction and pileup .sl file

From: Mainpal Rajan <mainpal_at_email.domain.hidden> Date: Tue, 4 Mar 2014 10:30:22 +0530 (IST) · This archive was generated by hypermail 2.3.0 : Fri May 02 2014 - 08:35:48 EDT

Hello,
I have a problem with aeattcor.sl file. When I use this file after following steps..
chmod a+x aeattcor.sl
>aeattcor.sl clean event old_attitude new_attitude
I got 
aeattcor.sl: command not found

However I put the aeattcor.sl file in the same directory.
Kindly suggest me where I am making a mistake.

reg
mainpal
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