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| author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-02-15 13:15:23 -0500 |
|---|---|---|
| committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2016-02-16 19:10:25 -0500 |
| commit | 1ace2438c6936e1d508b5b6c4346fa5ade8cd48e (patch) | |
| tree | 9adc2c232be822198833c6c2c62482cf5c0b34c1 /src/resolve/resolve-tool.c | |
| parent | edb4843fbd6ff744ef0ab8fe39d66d0938c8974e (diff) | |
systemd-resolve: reword --help output
The output didn't specify if the default for --cname/--search/--legend and
other options was yes or no. Change the description to be explicit about that.
Also make the --help output and man page closer.
Diffstat (limited to 'src/resolve/resolve-tool.c')
| -rw-r--r-- | src/resolve/resolve-tool.c | 45 |
1 files changed, 25 insertions, 20 deletions
diff --git a/src/resolve/resolve-tool.c b/src/resolve/resolve-tool.c index c1be03fbb2..ed9b0353cc 100644 --- a/src/resolve/resolve-tool.c +++ b/src/resolve/resolve-tool.c @@ -976,27 +976,32 @@ static void help_dns_classes(void) { } static void help(void) { - printf("%s [OPTIONS...] NAME...\n" - "%s [OPTIONS...] --service [[NAME] TYPE] DOMAIN\n\n" + printf("%1$s [OPTIONS...] HOSTNAME|ADDRESS...\n" + "%1$s [OPTIONS...] --service [[NAME] TYPE] DOMAIN\n" + "%1$s [OPTIONS...] --openpgp EMAIL@DOMAIN...\n" + "%1$s [OPTIONS...] --statistics\n" + "%1$s [OPTIONS...] --reset-statistics\n" + "\n" "Resolve domain names, IPv4 and IPv6 addresses, DNS resource records, and services.\n\n" - " -h --help Show this help\n" - " --version Show package version\n" - " -4 Resolve IPv4 addresses\n" - " -6 Resolve IPv6 addresses\n" - " -i --interface=INTERFACE Look on interface\n" - " -p --protocol=PROTOCOL|help Look via protocol\n" - " -t --type=TYPE|help Query RR with DNS type\n" - " -c --class=CLASS|help Query RR with DNS class\n" - " --service Resolve service (SRV)\n" - " --service-address=BOOL Do [not] resolve address for services\n" - " --service-txt=BOOL Do [not] resolve TXT records for services\n" - " --openpgp Query OpenPGP public key\n" - " --cname=BOOL Do [not] follow CNAME redirects\n" - " --search=BOOL Do [not] use search domains\n" - " --legend=BOOL Do [not] print column headers and meta information\n" - " --statistics Show resolver statistics\n" - " --reset-statistics Reset resolver statistics\n" - , program_invocation_short_name, program_invocation_short_name); + " -h --help Show this help\n" + " --version Show package version\n" + " -4 Resolve IPv4 addresses\n" + " -6 Resolve IPv6 addresses\n" + " -i --interface=INTERFACE Look on interface\n" + " -p --protocol=PROTO|help Look via protocol\n" + " -t --type=TYPE|help Query RR with DNS type\n" + " -c --class=CLASS|help Query RR with DNS class\n" + " --service Resolve service (SRV)\n" + " --service-address=BOOL Resolve address for services (default: yes)\n" + " --service-txt=BOOL Resolve TXT records for services (default: yes)\n" + " --openpgp Query OpenPGP public key\n" + " --cname=BOOL Follow CNAME redirects (default: yes)\n" + " --search=BOOL Use search domains for single-label names\n" + " (default: yes)\n" + " --legend=BOOL Print headers and additional info (default: yes)\n" + " --statistics Show resolver statistics\n" + " --reset-statistics Reset resolver statistics\n" + , program_invocation_short_name); } static int parse_argv(int argc, char *argv[]) { |