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abhisingh
New User
Joined: 26 Apr 2012 Posts: 10 Location: India
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Hi All,
We have developed a tool (runs by REXX macro) in REXX having 8-10 calling/called code modules.
If we give it to some other group/team, we want to apply a protective way so that the group would be able to use it only for few days(4-5 days) after that the tool will be locked.
Is it possible using REXX If yes then please suggest.
Thanks in advance. |
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Anuj Dhawan
Superior Member
Joined: 22 Apr 2006 Posts: 6250 Location: Mumbai, India
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Is the group outside your current company/shop? What if they clone it in those 4-5 days?
May be just remove the library altogther whenever you wish too! |
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dbzTHEdinosauer
Global Moderator
Joined: 20 Oct 2006 Posts: 6966 Location: porcelain throne
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Moderators,
could you move this thread to the
IDIOT/STUPID QUESTIONS Forum, please. |
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abhisingh
New User
Joined: 26 Apr 2012 Posts: 10 Location: India
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dbzTHEdinosauer
Global Moderator
Joined: 20 Oct 2006 Posts: 6966 Location: porcelain throne
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only if the rexx is compiled. |
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Pedro
Global Moderator
Joined: 01 Sep 2006 Posts: 2547 Location: Silicon Valley
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REXX normally does not do anything particularly special. For example, if the REXX program updates a file, likely, the user can update that same file using their own REXX program. It is the file that needs to be locked up, not the rexx program.
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only if the rexx is compiled. |
It is easier for the user to write their own version of the rexx program if they can see yours, so compiling it would help in that regard (they cannot easily clone your compiled program to create their own). However, it will not stop the user from merely copying the compiled program and executing it later from their own library.
So perhaps add code:
Code: |
If date('J') > 12220 Then; Do; say 'goodbye'; Exit;End |
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