{
          "title" : "String List Replace",
           "kind" : "atomic",
           "type" : "string_replace",
           "tags" : ["string", "atomic", "replace", "regexp"],
    "description" : "<p>Apply the given regexp to a string and replace the matching substring with 'after'</p>",
         "inputs" : ["string","regexp", "after"],
        "outputs" : ["string"]
}