Once upon a time, Robert Moskowitz <rgm@xxxxxxxxxxxxxxx> said: > I have added me to group dialout: > > $ groups rgm > rgm : rgm wheel dialout > > But I cannot access /dev/ttyUSB0 > > screen /dev/ttyUSB0 115200 > > Does not work but: > > sudo screen /dev/ttyUSB0 115200 > > does. > > Dr. Google seems to think I need a reboot for this to work. I have > too many things running to want to reboot. No, you don't need to reboot... but you do need to logout (which might be close to the same thing). Group modifications are only applied to new user sessions; you can see this with the "id" command. For terminal stuff, you can get away with re-authenticating that terminal, like "exec sudo -su $(id -un)". -- Chris Adams <linux@xxxxxxxxxxx> -- _______________________________________________ users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
