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authorDan Fandrich <dan@coneharvesters.com>2010-11-28 00:54:39 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2010-11-28 00:54:39 (GMT)
commit89ca2f99a20e78f392fb95d52d62cb32925bc9b2 (patch)
treee4efbb3ca6d6a7c6e4c9c5cef5fb229111a46ee0
parentfe9403ad17d6cac5984fcb9b9e18ed755898afff (diff)
downloadbusybox-89ca2f99a20e78f392fb95d52d62cb32925bc9b2.tar.gz
busybox-89ca2f99a20e78f392fb95d52d62cb32925bc9b2.tar.bz2
hush: display useful help text
Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--shell/hush.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/shell/hush.c b/shell/hush.c
index 26a5074..a710f7c 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -245,9 +245,15 @@
//config: msh is deprecated and will be removed, please migrate to hush.
//config:
-//usage:#define hush_trivial_usage NOUSAGE_STR
+/* -i (interactive) and -s (read stdin) are also accepted,
+ * but currently do nothing, therefore aren't shown in help.
+ * NOMMU-specific options are not meant to be used by users,
+ * therefore we don't show them either.
+ */
+//usage:#define hush_trivial_usage
+//usage: "[-nx] [-c SCRIPT]"
//usage:#define hush_full_usage ""
-//usage:#define msh_trivial_usage NOUSAGE_STR
+//usage:#define msh_trivial_usage hush_trivial_usage
//usage:#define msh_full_usage ""
//usage:#define sh_trivial_usage NOUSAGE_STR
//usage:#define sh_full_usage ""