anchor.diff:  
   
   
  -=== *gt*
  -*Description*: The `gt` function is used for numeric comparison and returns `true` if the subject is Greater Than 
  +[.function]
  +=== gt
  +*Description*: [.description]#The `gt` function is used for numeric comparison and returns `true` if the subject is Greater Than 
   	its argument. If either the subject or the argument cannot be coerced into a Number, 
  -	this function returns `false`.
  -
  -*Subject Type*: Number
  -
  -*Arguments*: 1: Number
  -
  -*Return Type*: Boolean
  +	this function returns `false`.#
  +
  +*Subject Type*: [.subject]#Number#
  +
  +*Arguments*:
  +
  +	- [.argName]#_value_# : [.argDesc]#The number to compare the Subject to.#
  +
  +*Return Type*: [.returnType]#Boolean#
   
   *Examples*: `${fileSize:gt( 1024 )}` will return `true` if the size of the FlowFile's content is more than 1 kilobyte
   	(1024 bytes). Otherwise, it will return `false`.
  
positive.code: 
  
  
  === *substring*
  
  *Description*: 
  	Returns a portion of the Subject, given a _starting index_ and an optional _ending index_.
  	If the _ending index_ is not supplied, it will return the portion of the Subject starting at the given
  	'start index' and ending at the end of the Subject value.
  	
  	
  The _starting index_ and _ending index_ are zero-based. That is, the first character is referenced by using
  	the value `0`, not `1`.
  
  If either the _starting index_ is or the _ending index_ is not a number, this function call will result
  	in an error.
  
  If the _starting index_ is larger than the _ending index_, this function call will result in an error.
  
  If the _starting index_ or the _ending index_ is greater than the length of the Subject or has a value
  	less than 0, this function call will result in an error.
  
  
  *Subject Type*: String
  
  *Arguments*: 
  
  	- _starting index_ : Number
  	- _ending index_ : Number
  
  *Return Type*: String
  
  *Examples*: 
  
  
negative.code: 
  
  
  [.function]
  === substringAfter
  
  *Description*: [.description]#Returns a portion of the Subject, starting with the character immediately after
  	the first occurrence of the argument and extending to the end of the Subject. If
  	the argument is not present in the Subject, the entire Subject will be returned.#
  
  *Subject Type*: [.subject]#String#
  
  *Arguments*:
  
  	- [.argName]#_value_# : [.argDesc]#The String to search for in the Subject#
  
  *Return Type*: [.returnType]#String#
  
  *Examples*: If the "filename" attribute has the value "a brand new filename.txt",
  	then the following Expressions will result in the following values:
  