+//usage:#define rm_trivial_usage
+//usage: "[-irf] FILE..."
+//usage:#define rm_full_usage "\n\n"
+//usage: "Remove (unlink) FILEs\n"
+//usage: "\n -i Always prompt before removing"
+//usage: "\n -f Never prompt"
+//usage: "\n -R,-r Recurse"
+//usage:
+//usage:#define rm_example_usage
+//usage: "$ rm -rf /tmp/foo\n"
+