lsblk: update --help

* Add missing "--properties-by" parameter.
* Shorten some strings.

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/misc-utils/lsblk.c b/misc-utils/lsblk.c
index 20c4de238c2fe6b4b3da111d41512b883869bca9..cc1ae98b6cc541a9e2151482cc59b82461893267 100644 (file)
--- a/misc-utils/lsblk.c
+++ b/misc-utils/lsblk.c
@@ -2308,7 +2308,7 @@ static void __attribute__((__noreturn__)) usage(void)
        fputs(_(" -E, --dedup <column> de-duplicate output by <column>\n"), out);
        fputs(_(" -I, --include <list> show only devices with specified major numbers\n"), out);
        fputs(_(" -J, --json           use JSON output format\n"), out);
-       fputs(_(" -M, --merge          group parents of sub-trees (usable for RAIDs, Multi-path)\n"), out);
+       fputs(_(" -M, --merge          group parents of sub-trees (RAIDs, Multi-path)\n"), out);
        fputs(_(" -O, --output-all     output all columns\n"), out);
        fputs(_(" -P, --pairs          use key=\"value\" output format\n"), out);
        fputs(_(" -Q, --filter <expr>  print only lines matching the expression\n"), out);
@@ -2320,7 +2320,7 @@ static void __attribute__((__noreturn__)) usage(void)
        fputs(_(" -v, --virtio         output info about virtio devices\n"), out);
        fputs(_(" -T, --tree[=<column>] use tree format output\n"), out);
        fputs(_(" -a, --all            print all devices\n"), out);
-       fputs(_(" -b, --bytes          print SIZE in bytes rather than in human readable format\n"), out);
+       fputs(_(" -b, --bytes          print SIZE in bytes instead of a human-readable format\n"), out);
        fputs(_(" -d, --nodeps         don't print slaves or holders\n"), out);
        fputs(_(" -e, --exclude <list> exclude devices by major number (default: RAM disks)\n"), out);
        fputs(_(" -f, --fs             output info about filesystems\n"), out);
@@ -2335,9 +2335,11 @@ static void __attribute__((__noreturn__)) usage(void)
        fputs(_(" -t, --topology       output info about topology\n"), out);
        fputs(_(" -w, --width <num>    specifies output width as number of characters\n"), out);
        fputs(_(" -x, --sort <column>  sort output by <column>\n"), out);
-       fputs(_(" -y, --shell          use column names to be usable as shell variable identifiers\n"), out);
+       fputs(_(" -y, --shell          use column names that can be used as shell variables\n"), out);
        fputs(_(" -z, --zoned          print zone related information\n"), out);
        fputs(_("     --sysroot <dir>  use specified directory as system root\n"), out);
+       fputs(_("     --properties-by <list>\n"
+               "                      methods used to gather data (default: file,udev,blkid)\n"), out);
 
        fputs(USAGE_SEPARATOR, out);
        fputs(_(" -H, --list-columns   list the available columns\n"), out);