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Subject[RESEND PATCH v2 2/2] selftests/ftrace: Replace \e with \033
Date
The \e sequence character is not POSIX. Fix that by using \033 instead.

Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Juerg Haefliger <juergh@canonical.com>
---
tools/testing/selftests/ftrace/ftracetest | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest
index 20c9c0ad8682..136387422b00 100755
--- a/tools/testing/selftests/ftrace/ftracetest
+++ b/tools/testing/selftests/ftrace/ftracetest
@@ -161,10 +161,10 @@ color_green=
color_blue=
# If stdout exists and number of colors is eight or more, use them
if [ -t 1 -a "$ncolors" -ge 8 ]; then
- color_reset="\e[0m"
- color_red="\e[31m"
- color_green="\e[32m"
- color_blue="\e[34m"
+ color_reset="\033[0m"
+ color_red="\033[31m"
+ color_green="\033[32m"
+ color_blue="\033[34m"
fi

strip_esc() {
--
2.19.1
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