SYSTEMD-ASK-PASSWORD(1) systemd-ask-password SYSTEMD-ASK-PASSWORD(1) systemd-ask-password - systemd-ask-password [...] [] systemd-ask-password . TTY TTY . TTY --no-tty . -- . : SSL VPN. : o plymouth(8) o -- systemd-ask-password-console.service(8) o wall(1) -- systemd-ask-password-wall.service(8) o TTY systemctl(1) o -- systemd-tty-ask-password-agent --query. ( ) . run0(1) . systemd[1]. TTY TAB . Backspace . : --icon= . XDG[2]. --id= . . . : "--id=cryptsetup:/dev/sda5". 227. --keyname= . . --accept-cached . . 2.5 . NUL . keyctl(1) . : "--keyname=cryptsetup" 227. --credential= - . ImportCredential= LoadCredential= SetCredential= . systemd.exec(5) . "password". ( $CREDENTIALS_DIRECTORY ) . 249. --timeout= . 90 . 0 . --echo=yes|no|masked . "masked" . . . "masked" ("*") . ("") . ( ("") ). 249. --echo, -e --echo=yes . 217. --emoji=yes|no|auto () TTY . "auto" "yes" --echo=yes. 249. --no-tty TTY . . --accept-cached . --multiple --accept-cached . . --no-output . --keyname= . 230. -n . -n echo(1). 249. --user --system . . . 257. -h --help . 0 . systemd(1) systemd-ask-password-console.service(8) systemd-tty-ask-password-agent(1) keyctl(1) plymouth(8) wall(1) 1. systemd https://systemd.io/PASSWORD_AGENTS/ 2. XDG https://standards.freedesktop.org/icon-naming-spec/icon-naming-spec-latest.html 3 . . : . systemd 260.2 SYSTEMD-ASK-PASSWORD(1)