use 'printf' instead of 'echo -n', to suppress the following warning:
In POSIX sh, echo flags are undefined. [SC2039]
Signed-off-by: Davide Caratti <davide.caratti@xxxxxxxxx>
---
wpa_supplicant/examples/wps-ap-cli | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/wpa_supplicant/examples/wps-ap-cli b/wpa_supplicant/examples/wps-ap-cli
index cc2cff2eb..15d913ef1 100755
--- a/wpa_supplicant/examples/wps-ap-cli
+++ b/wpa_supplicant/examples/wps-ap-cli
@@ -14,12 +14,12 @@ pbc()
enter_pin()
{
echo "Enter a PIN from a station to be enrolled to the network."
- echo -n "Enrollee PIN: "
+ printf "Enrollee PIN: "
read pin
cpin=`$CLI wps_check_pin "$pin" | tail -1`
if [ "$cpin" = "FAIL-CHECKSUM" ]; then
echo "Checksum digit is not valid"
- echo -n "Do you want to use this PIN (y/n)? "
+ printf "Do you want to use this PIN (y/n)? "
read resp
case "$resp" in
y*)
@@ -52,7 +52,7 @@ main_menu()
echo "3: Show current configuration"
echo "0: Exit wps-ap-cli"
- echo -n "Command: "
+ printf "Command: "
read cmd
case "$cmd" in
--
2.17.1
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