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-rwxr-xr-xmule/mule.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/mule/mule.sh b/mule/mule.sh
index 0245f5a..6b1dfb4 100755
--- a/mule/mule.sh
+++ b/mule/mule.sh
@@ -107,9 +107,9 @@ case "$1" in
while ! lsusb -d 0483:df11 > /dev/null
do
sleep .1
- echo -n .
+ printf .
done
- echo -e "\nfound"
+ printf "\nfound"
else
sleep 5
fi