Found a solution for the terminal to wait for user input from http://ubuntuforums.org/showthread.php?t=882185 
 
system("gnome-terminal -x bash -c './uploader.pl $index @fields; read 
+-n1'");

[download]
But still I am not sure on how to fix the bracket issue.

In reply to Re^5: Unable to connect to some SFTP servers using Perl::SFTP by skylinedreamer
in thread Unable to connect to some SFTP servers using Perl::SFTP by skylinedreamer

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