From 333a8c6500981be6cd7391b32bd794a6d6ca91b3 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Tue, 30 Apr 2019 17:09:07 -0500
Subject: Make echo -E switch off -e.
---
toys/posix/echo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'toys')
diff --git a/toys/posix/echo.c b/toys/posix/echo.c
index 11a68a9b..759990a3 100644
--- a/toys/posix/echo.c
+++ b/toys/posix/echo.c
@@ -9,7 +9,7 @@
* We also honor -- to _stop_ option parsing (bash doesn't, we go with
* consistency over compatibility here).
-USE_ECHO(NEWTOY(echo, "^?Een", TOYFLAG_BIN))
+USE_ECHO(NEWTOY(echo, "^?Een[-eE]", TOYFLAG_BIN))
config ECHO
bool "echo"
@@ -21,6 +21,7 @@ config ECHO
by a newline.
-n No trailing newline
+ -E Print escape sequences literally (default)
-e Process the following escape sequences:
\\ Backslash
\0NNN Octal values (1 to 3 digits)
@@ -33,7 +34,6 @@ config ECHO
\t Horizontal tab
\v Vertical tab
\xHH Hexadecimal values (1 to 2 digits)
- -E Print escape sequences literally (default)
*/
#define FOR_echo
--
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