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Operators
Logical Operators (Basic)

  • Basic logical or comparison operators

      Numeric String Description
      == eq Equal
      != ne Not Equal
      < lt Less Than
      > gt Greater Than
      <= le Less Than or Equal
      >= ge Greater Than or Equal

  • Why two flavors of logical operators? 
      $i = 12;
if ( $i < 7 )      # Yields FALSE
if ( $i lt "7" )   # Yields TRUE!