Data commit

Task/Delete-a-file/Groovy/delete-a-file.groovy

@@ -0,0 +1,18 @@
+// Gets the first filesystem root.  On most systems this will be / or c:\
+def fsRoot = File.listRoots().first()
+
+// Create our list of files (including directories)
+def files = [
+        new File("input.txt"),
+        new File(fsRoot, "input.txt"),
+        new File("docs"),
+        new File(fsRoot, "docs")
+]
+
+/*
+We use it.directory to determine whether each file is a regular file or directory.  If it is a directory, we delete
+it with deleteDir(), otherwise we just use delete().
+ */
+files.each{
+    it.directory ? it.deleteDir() : it.delete()
+}