Signed-off-by: Robert Schwebel <r.schwebel@xxxxxxxxxxxxxx>
---
Documentation/commands.dox | 1 +
commands/echo.c | 10 ++++++++++
2 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/Documentation/commands.dox b/Documentation/commands.dox
index 63ed480..28ddff4 100644
--- a/Documentation/commands.dox
+++ b/Documentation/commands.dox
@@ -11,6 +11,7 @@
@li @subpage delpart_command
@li @subpage devinfo_command
@li @subpage dfu_command
+@li @subpage echo_command
@li @subpage edit_command
@li @subpage erase_command
@li @subpage export_command
diff --git a/commands/echo.c b/commands/echo.c
index dfa14d6..5cc150d 100644
--- a/commands/echo.c
+++ b/commands/echo.c
@@ -111,8 +111,18 @@ no_optarg_out:
return 1;
}
+BAREBOX_CMD_HELP_START(echo)
+BAREBOX_CMD_HELP_USAGE("echo [OPTION]... [STRING]\n")
+BAREBOX_CMD_HELP_SHORT("Display a line of text.\n")
+BAREBOX_CMD_HELP_OPT ("-n", "do not output the trailing newline\n")
+BAREBOX_CMD_HELP_OPT ("-a", "FIXME\n")
+BAREBOX_CMD_HELP_OPT ("-o", "FIXME\n")
+BAREBOX_CMD_HELP_OPT ("-e", "FIXME\n")
+BAREBOX_CMD_HELP_END
+
BAREBOX_CMD_START(echo)
.cmd = do_echo,
.usage = "echo args to console",
+ BAREBOX_CMD_HELP(cmd_echo_help)
BAREBOX_CMD_END
--
1.7.2.3
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