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| author |   Juerg Haefliger <juerg.haefliger@canonical.com> | 2019-02-22 21:53:51 +0100 |
|---|---|---|
| committer |   Shuah Khan <shuah@kernel.org> | 2019-02-22 15:43:26 -0700 |
| commit | 4ce55a9ce18ed7649eed0e2dcb9f187891bcdf07 (patch) | |
| tree | fc50ef3a237b1860beb12f55ef739ba04ed349f6 /tools/testing/selftests/ftrace/ftracetest | |
| parent | selftests/ftrace: Replace echo -e with printf (diff) | |
| download | linux-dev-4ce55a9ce18ed7649eed0e2dcb9f187891bcdf07.tar.xz linux-dev-4ce55a9ce18ed7649eed0e2dcb9f187891bcdf07.zip | |
selftests/ftrace: Replace \e with \033
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>
Diffstat (limited to '')
| -rwxr-xr-x | tools/testing/selftests/ftrace/ftracetest | 8 |
1 files changed, 4 insertions, 4 deletions
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() { |