https://linuxconfig.org/linux-authentication-login-with-usb-device USB device event and pam_usb
example : i would like my usb start firefox with firejail (e.g a shortcut could do the same) but i do not know set the 'event'. where could i find a doc about the modifications/explanations & maybe examples that i could do/try ? *i need something clear/easy (not a ppa not a trick or tip) that i could understand & configure by myself. -- Securely sent with Tutanota.