chpasswd

chpasswd update passwords in batch mode.

• https://man7.org/linux/man-pages/man8/chpasswd.8.html

See also

• passwd, ssh-keygen, chage, /etc/passwd, Password policy, Passwd (package), mkpasswd, cracklib-check, Password cracking, Phone to sign in, Passkey, htpasswd
• sudo, id, visudo, useradd, userdel, usermod, groups, passwd, chown, chmod, chgrp, groupadd, groupdel, Passwordless sudo, passwd (package), sudo --help