anchor.diff:  ----
   
   [discrete]
  +[[eql-syntax-wildcards]]
  +===== Wildcards
  +
  +For string comparisons using the `:` operator, you can use wildcards (`*`) to
  +match specific patterns:
  +
  +[source,eql]
  +----
  +field : "example*wildcard"
  +field : "*example-wildcard"
  +field : "example-wildcard*"
  +----
  +
  +[discrete]
   [[eql-sequences]]
   === Sequences
   
  
positive.code: `!=` (not equal, case-sensitive)::
  Returns `true` if the values to the left and right of the operator are not
  equal. Otherwise returns `false`. For strings, matching is case-sensitive.
  
  `>=` (greater than or equal) ::
  Returns `true` if the value to the left of the operator is greater than or equal
  
negative.code: 
  `==` (equal, case-sensitive)::
  Returns `true` if the values to the left and right of the operator are equal.
  Otherwise returns `false`. For strings, matching is case-sensitive. Wildcards
  are not supported.
  
  `:` (equal, case-insensitive)::
  Returns `true` if strings to the left and right of the operator are equal.
  Otherwise returns `false`. Matching is case-insensitive and can only be used to
  compare strings. <<eql-syntax-wildcards,Wildcards>> are supported.
  
  [IMPORTANT]
  ====
  