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>
Signed-off-by: Shuah Khan <shuah@kernel.org>
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() {