RevBayes

`listFiles`

listFiles(String path, Bool allFiles, Bool recursive, Bool includeDirs)

path :	String (pass by value)
	The path in which to list files.
	Default : .
allFiles :	Bool (pass by value)
	Should special files be returned.
	Default : FALSE
recursive :	Bool (pass by value)
	Should we search directories recursively.
	Default : FALSE
includeDirs :	Bool (pass by value)
	Should we re return directory names in recursive search.
	Default : FALSE

String[]