Hi,
Just say i have a perl script file as a.pl. 
The usage is like
a.pl a abc ab where a, abc and ab is the control parameters.
Is there anyway i can encrypt the file and clear the screen display so that it only 
display such as
progressing..... when i run the perl script.
I mean it become something like
a.unix a abc ab where a.unix is an encrypted file and a, abc and ab is the parameters
 
 
 

Thank you & best regards,

ABC

 

 

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