Use printf instead of echo.

1 files changed, 1 insertions, 1 deletions

diff --git a/spinner.sh b/spinner.sh
index 83fc536..5332ee1 100644
--- a/spinner.sh
+++ b/spinner.sh
@@ -9,7 +9,7 @@ spinner() {
 	local str=""
     local delay="0.1"
     tput civis  # hide cursor
-    echo -ne "${WHT}"
+    printf "%b" "${WHT}"
     while [ -d /proc/"$PROC" ]; do
         #-\|/
         #⠁⠂⠄⡀⢀⠠⠐⠈