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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2012-05-13 17:23:58 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-05-14 08:35:19 +0200 |
| commit | 89eb305e49e70cf303fcd5e0e3117cfebc7c561c (patch) | |
| tree | a669408b02c863168e42f71931150c81538451a8 /commands | |
| parent | c7c32736bcd428ef146fa49846defaeff0679fdb (diff) | |
| download | barebox-89eb305e49e70cf303fcd5e0e3117cfebc7c561c.tar.gz barebox-89eb305e49e70cf303fcd5e0e3117cfebc7c561c.tar.xz | |
echo: Fix help
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands')
| -rw-r--r-- | commands/echo.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/commands/echo.c b/commands/echo.c index 114c1ba662..a19d99292f 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 /** |