* [PATCH] echo: Fix help
@ 2012-05-13 20:04 Sascha Hauer
0 siblings, 0 replies; only message in thread
From: Sascha Hauer @ 2012-05-13 20:04 UTC (permalink / raw)
To: barebox
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
commands/echo.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/commands/echo.c b/commands/echo.c
index 114c1ba..a19d992 100644
--- a/commands/echo.c
+++ b/commands/echo.c
@@ -115,9 +115,9 @@ BAREBOX_CMD_HELP_START(echo)
BAREBOX_CMD_HELP_USAGE("echo [OPTIONS] [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_OPT ("-a <file>", "instead of outputting to stdout append to <file>\n")
+BAREBOX_CMD_HELP_OPT ("-o <file>", "instead of outputting to stdout overwrite <file>\n")
+BAREBOX_CMD_HELP_OPT ("-e", "recognize escape sequences\n")
BAREBOX_CMD_HELP_END
/**
--
1.7.10
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2012-05-13 20:04 [PATCH] echo: Fix help Sascha Hauer
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