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Re: while loop returning numbers not strings

by blue_cowdawg (Monsignor)
on Dec 05, 2012 at 18:19 UTC ( #1007357=note: print w/ replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    
    ...
    tinker
    sailor 
    
  2. or download this
    $ ./fix.pl 
    Global symbol "$lines" requires explicit package name at ./fix.pl line
    + 5.
    ...
    Global symbol "$lines" requires explicit package name at ./fix.pl line
    + 6.
    Global symbol "$word" requires explicit package name at ./fix.pl line 
    +8.
    Execution of ./fix.pl aborted due to compilation errors.
    
  3. or download this
    #!/usr/bin/perl
    
    ...
    tinker
    sailor 
    
  4. or download this
    $ ./fix.pl 
    6
    ...
    
    
    
  5. or download this
    #!/usr/bin/perl
    
    ...
    tinker
    sailor 
    
  6. or download this
    $ ./fix.pl 
    t
    ...
    t
    s
    

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