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Re^4: Non-Repetitive Random Numbers

by BrowserUk (Pope)
on Apr 05, 2013 at 15:24 UTC ( #1027152=note: print w/replies, xml ) Need Help??


in reply to Re^3: Non-Repetitive Random Numbers
in thread Non-Repetitive Random Numbers

Keys of a hash are always unique,

You're right of course.

I was thinking about an iterator which would need to check whether a value had been seen before but ...


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[LanX]: Question: starting a script from an icon in Windows, but after C-c the window closes ... what I want is to restart in the cmd.exe. Recommendations?
[Corion]: LanX: What do you mean by "restart in the cmd.exe" ?
[Corion]: Do you want to launch a script and keep the command prompt/console window open?
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[Corion]: Option a) would mean launching cmd.exe /k c:\path\to\ batchfile- launching-perl- script.cmd. Option b) would be to add pause as the last line of said batch file.

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