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-rw-r--r--shell/Config.in10
1 files changed, 5 insertions, 5 deletions
diff --git a/shell/Config.in b/shell/Config.in
index 1bb5de66d..5ee5ebb89 100644
--- a/shell/Config.in
+++ b/shell/Config.in
@@ -137,7 +137,7 @@ config CONFIG_ASH_OPTIMIZE_FOR_SIZE
default y
depends on CONFIG_ASH
help
- Compile ash for reduced size at price of speed.
+ Compile ash for reduced size at the price of speed.
config CONFIG_ASH_RANDOM_SUPPORT
bool " Enable pseudorandom generator and variable $RANDOM"
@@ -151,13 +151,13 @@ config CONFIG_ASH_RANDOM_SUPPORT
variable will no longer have special treatment.
config CONFIG_ASH_EXPAND_PRMT
- bool " Support expand PS#"
+ bool " Expand prompt string"
default n
depends on CONFIG_ASH
help
- "PS#" may be have commands. It option enable expand string
- from prompt before each show.
-
+ "PS#" may be contain volatile content, such as backquote commands.
+ This option recreates the prompt string from the environment
+ variable each time it is displayed.
config CONFIG_HUSH
bool "hush"