hush: display useful help text
Signed-off-by: Dan Fandrich <dan@coneharvesters.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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shell/hush.c
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shell/hush.c
@ -245,9 +245,15 @@
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//config: msh is deprecated and will be removed, please migrate to hush.
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//config:
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//usage:#define hush_trivial_usage NOUSAGE_STR
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/* -i (interactive) and -s (read stdin) are also accepted,
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* but currently do nothing, therefore aren't shown in help.
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* NOMMU-specific options are not meant to be used by users,
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* therefore we don't show them either.
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*/
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//usage:#define hush_trivial_usage
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//usage: "[-nx] [-c SCRIPT]"
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//usage:#define hush_full_usage ""
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//usage:#define msh_trivial_usage NOUSAGE_STR
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//usage:#define msh_trivial_usage hush_trivial_usage
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//usage:#define msh_full_usage ""
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//usage:#define sh_trivial_usage NOUSAGE_STR
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//usage:#define sh_full_usage ""
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