If start with - no repeat : If « Statement « Perl





If start with - no repeat

   

NUMBER: while (<>) {
    next NUMBER if /^-/;      
    print; 
}

   
    
    
  










Related examples in the same category

1.A program containing a simple example of an if statement.
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3.A program that uses the if-elsif-else statement.
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6.Conditional Modifiers: The if Modifier
7.Extend the if statement to include an else block
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