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-rw-r--r--toys/other/hwclock.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/toys/other/hwclock.c b/toys/other/hwclock.c
index 94877f9e..52e71604 100644
--- a/toys/other/hwclock.c
+++ b/toys/other/hwclock.c
@@ -12,6 +12,8 @@ config HWCLOCK
help
usage: hwclock [-rswtluf]
+ Get/set the hardware clock.
+
-f FILE Use specified device file instead of /dev/rtc (--rtc)
-l Hardware clock uses localtime (--localtime)
-r Show hardware clock time (--show)