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How's your Perl? (II)

by xmath (Hermit)
on Jul 21, 2004 at 19:38 UTC ( #376362=perlmeditation: print w/ replies, xml ) Need Help??

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  1. or download this
    Exercise 1:    \$foo =~ /^[A-G]/
    
    ...
    Exercise 5:    \$foo =~ /IO::/ && $foo
    
    Exercise 6:    \$foo[$[] == \$foo[$[+1]
    
  2. or download this
    Exercise 7:    !eval { ($foo) = $foo }
    
    ...
    Exercise 12:   ($| = 1) == 2
    
    Exercise 13:   undef
    

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