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One piece of code, two mysteries! (UPDATED.)

by BrowserUk (Pope)
on Oct 05, 2012 at 00:49 UTC ( #997353=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    #! perl -slw
    use strict;
    ...
    
    
    
  2. or download this
    C:\test>timedCommand.pl
    Thread 1 terminated abnormally: Modification of a read-only value atte
    +mpted at C:\test\timedCommand.pl line 15.
    Thread 2 terminated abnormally: Modification of a read-only value atte
    +mpted at C:\test\timedCommand.pl line 15.
    Thread 3 terminated abnormally: Modification of a read-only value atte
    +mpted at C:\test\timedCommand.pl line 15.
    

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