static int help(void) {
- printf("%s [OPTIONS...] {COMMAND} ...\n\n"
- "Query or set system hostname.\n\n"
+ printf("%s [OPTIONS...] COMMAND ...\n\n"
+ "Query or change system hostname.\n\n"
" -h --help Show this help\n"
" --version Show package version\n"
- " --no-ask-password Do not prompt for password\n"
" --transient Only set transient hostname\n"
" --static Only set static hostname\n"
" --pretty Only set pretty hostname\n"
+ " --no-ask-password Do not prompt for password\n"
" -H --host=[USER@]HOST Operate on remote host\n\n"
"Commands:\n"
- " status Show current hostname settings\n"
- " set-hostname [NAME] Set system hostname\n"
- " set-icon-name [NAME] Set icon name for host\n",
+ " status Show current hostname settings\n"
+ " set-hostname NAME Set system hostname\n"
+ " set-icon-name NAME Set icon name for host\n",
program_invocation_short_name);
return 0;
assert(argc >= 0);
assert(argv);
- while ((c = getopt_long(argc, argv, "hp:as:H:P", options, NULL)) >= 0) {
+ while ((c = getopt_long(argc, argv, "hH:P", options, NULL)) >= 0) {
switch (c) {
static int help(void) {
- printf("%s [OPTIONS...] {COMMAND} ...\n\n"
- "Query or control system time and date settings.\n\n"
+ printf("%s [OPTIONS...] COMMAND ...\n\n"
+ "Query or change system time and date settings.\n\n"
" -h --help Show this help\n"
" --version Show package version\n"
" --adjust-system-clock\n"
" --no-ask-password Do not prompt for password\n"
" -H --host=[USER@]HOST Operate on remote host\n\n"
"Commands:\n"
- " status Show current time settings\n"
- " set-time [TIME] Set system time\n"
- " set-timezone [ZONE] Set system timezone\n"
- " list-timezones Show known timezones\n"
- " set-local-rtc [BOOL] Control whether RTC is in local time\n"
- " set-ntp [BOOL] Control whether NTP is enabled\n",
+ " status Show current time settings\n"
+ " set-time TIME Set system time\n"
+ " set-timezone ZONE Set system timezone\n"
+ " list-timezones Show known timezones\n"
+ " set-local-rtc BOOL Control whether RTC is in local time\n"
+ " set-ntp BOOL Control whether NTP is enabled\n",
program_invocation_short_name);
return 0;
assert(argc >= 0);
assert(argv);
- while ((c = getopt_long(argc, argv, "+hp:as:H:P", options, NULL)) >= 0) {
+ while ((c = getopt_long(argc, argv, "+hH:P", options, NULL)) >= 0) {
switch (c) {