From 4ce55a9ce18ed7649eed0e2dcb9f187891bcdf07 Mon Sep 17 00:00:00 2001 From: Juerg Haefliger Date: Fri, 22 Feb 2019 21:53:51 +0100 Subject: selftests/ftrace: Replace \e with \033 The \e sequence character is not POSIX. Fix that by using \033 instead. Acked-by: Steven Rostedt (VMware) Acked-by: Masami Hiramatsu Signed-off-by: Juerg Haefliger Signed-off-by: Shuah Khan --- tools/testing/selftests/ftrace/ftracetest | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'tools') diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest index 2e5e66774dbb..316f2bf7099c 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 "$ncolors" -a "$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() { -- cgit v1.2.3