+//config:config WATCH
+//config: bool "watch (4.4 kb)"
+//config: default y
+//config: help
+//config: watch is used to execute a program periodically, showing
+//config: output to the screen.
+
+//applet:IF_WATCH(APPLET(watch, BB_DIR_BIN, BB_SUID_DROP))
+
+//kbuild:lib-$(CONFIG_WATCH) += watch.o
+
+//usage:#define watch_trivial_usage
+//usage: "[-n SEC] [-t] PROG ARGS"
+//usage:#define watch_full_usage "\n\n"
+//usage: "Run PROG periodically\n"
+//usage: "\n -n SEC Loop period (default 2)"
+//usage: "\n -t Don't print header"
+//usage:
+//usage:#define watch_example_usage
+//usage: "$ watch date\n"
+//usage: "Mon Dec 17 10:31:40 GMT 2000\n"
+//usage: "Mon Dec 17 10:31:42 GMT 2000\n"
+//usage: "Mon Dec 17 10:31:44 GMT 2000"