Tom & Jay, Thanks a lot. Actually the user is same. I have confirmed again. I know it irritates a lot when a help seeker posts incorrect data and requests support. But in this case, the user is same. I have not gone deep into the issue. But the distinct difference is that in the terminal where it works, I have not sourced scripts that I usually do for my day to day work (paths to tools etc. Some tools use perl) Needless to say, on the terminal where it works, the scripts are not sourced. I did try to echo PERL5LIB and see if that is the source of confusion, but it is undefined in all the terminals. perldoc -l Algorithm::Permute yields No documentation found for "Algorithm::Permute".
Anyway, now I know how to make it work consistently. My initial hunch was that something to do with a variable that was set on the shell prompt and hence got lost for some reason later. Regards -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
