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-rw-r--r--toys/posix/echo.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/toys/posix/echo.c b/toys/posix/echo.c
index 63eb1981..11a68a9b 100644
--- a/toys/posix/echo.c
+++ b/toys/posix/echo.c
@@ -9,13 +9,13 @@
* We also honor -- to _stop_ option parsing (bash doesn't, we go with
* consistency over compatibility here).
-USE_ECHO(NEWTOY(echo, "^?en", TOYFLAG_BIN))
+USE_ECHO(NEWTOY(echo, "^?Een", TOYFLAG_BIN))
config ECHO
bool "echo"
default y
help
- usage: echo [-ne] [args...]
+ usage: echo [-neE] [args...]
Write each argument to stdout, with one space between each, followed
by a newline.
@@ -33,6 +33,7 @@ config ECHO
\t Horizontal tab
\v Vertical tab
\xHH Hexadecimal values (1 to 2 digits)
+ -E Print escape sequences literally (default)
*/
#define FOR_echo