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Perl: the Markov chain saw

scoping problems

by naturalsciences (Beadle)
on Jun 03, 2013 at 11:07 UTC ( #1036718=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl -w
    use strict;
  2. or download this
    syntax error at ./ line 13, near "(if"
    Global symbol "$saba" requires explicit package name at ./ l
    +ine 13.
    Global symbol "$saba" requires explicit package name at ./ l
    +ine 17.
    syntax error at ./ line 18, near "else"
    Execution of ./ aborted due to compilation errors.

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