From 155b8451945f8a17cd61ad56be3bb09541c3719a Mon Sep 17 00:00:00 2001 From: William Hubbs Date: Wed, 6 Feb 2019 16:53:49 -0600 Subject: improve shutdown documentation This fixes #290. --- src/rc/openrc-shutdown.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/rc/openrc-shutdown.c b/src/rc/openrc-shutdown.c index 45936052..82dde517 100644 --- a/src/rc/openrc-shutdown.c +++ b/src/rc/openrc-shutdown.c @@ -67,7 +67,15 @@ const char * const longopts_help[] = { "write wtmp boot record and exit", longopts_help_COMMON }; -const char *usagestring = NULL; +const char *usagestring = "" \ + "Usage: openrc-shutdown -c | --cancel\n" \ + " or: openrc-shutdown -R | --reexec\n" \ + " or: openrc-shutdown -w | --write-only\n" \ + " or: openmrc-shutdown -H | --halt time\n" \ + " or: openrc-shutdown -K | --kexec time\n" \ + " or: openrc-shutdown -p | --poweroff time\n" \ + " or: openrc-shutdown -r | --reboot time\n" \ + " or: openrc-shutdown -s | --single time"; const char *exclusive = "Select one of " "--cancel, --halt, --kexec, --poweroff, --reexec, --reboot, --single or \n" "--write-only"; -- cgit v1.2.3