From 1e48d031c93be9ff65cb4a4330574e36fbf1878a Mon Sep 17 00:00:00 2001 From: Poul-Henning Kamp Date: Sat, 29 Jan 2005 16:34:10 +0000 Subject: [PATCH] Describe 'u' and 'U' in sequence mode. --- share/man/man4/led.4 | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/share/man/man4/led.4 b/share/man/man4/led.4 index a2b2b589e8c0..f3afc6a0b198 100644 --- a/share/man/man4/led.4 +++ b/share/man/man4/led.4 @@ -122,6 +122,12 @@ Letters .Ql j turn the annunciator off for 1/10th to one full second. +Letters +.Ql u +and +.Ql U +turns the annunciator off respectively on when the next +UTC second starts. Unless terminated with a .Ql \&. , the sequence is immediately repeated.