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Task/Make-directory-path/Racket/make-directory-path.rkt

@@ -0,0 +1,22 @@
+#lang racket
+(define path-str "/tmp/woo/yay")
+(define path/..-str "/tmp/woo")
+
+;; clean up from a previous run
+(when (directory-exists? path-str)
+  (delete-directory path-str)
+  (delete-directory path/..-str))
+;; delete-directory/files could also be used -- but that requires goggles and rubber
+;; gloves to handle safely!
+
+(define (report-path-exists)
+  (printf "~s exists (as a directory?):~a~%~s exists (as a directory?):~a~%~%"
+          path/..-str (directory-exists? path/..-str)
+          path-str (directory-exists? path-str)))
+
+(report-path-exists)
+
+;; Really ... this is the only bit that matters!
+(make-directory* path-str)
+
+(report-path-exists)