String.prg
 String manipulation functions
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     CityState( <cCity>, <cState>, <cZip> ) --> cString

     Format city, state, and zip variables into a single string.

     ListAsArray( <cList>, <cDelimiter> ) --> aList

     Convert a delimited string to an array.

     Occurs( <cSearch>, <cTarget> ) --> nCount

     Determine the number of times <cSearch> is found in <cTarget>.

     Proper( <cString> ) --> cProper

     Capitalize each word in a string.