thanks. I see that links. but the new problem is happening. I have !@( in my password for connecting to a hidden network. when I run this command sudo nmcli con add con-name mfaridi ifname wlan0 type wifi ssid faridi ipv4.method auto wifi-sec.key-mgmt wpa-psk wifi-sec.psk 12223333333 and hit enter, I see this error bash: !@ : event not found I have !@ and other characters in my password. and it fails. can I run this command by root and not sudo? I have some unsuccessful config. can I delete all config from /etc/sysconfig/networks.script? _______________________________________________ arm mailing list -- arm@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to arm-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/arm@xxxxxxxxxxxxxxxxxxxxxxx