 [det]http_read_passwd_file(+Path, 
-Data)Read a password file. Data is a list of terms of the format 
below, where User is an atom identifying the user, Hash is a string 
containing the salted password hash and Fields contain additional 
fields. The string value of each field is converted using name/2 
to either a number or an atom.
[det]http_read_passwd_file(+Path, 
-Data)Read a password file. Data is a list of terms of the format 
below, where User is an atom identifying the user, Hash is a string 
containing the salted password hash and Fields contain additional 
fields. The string value of each field is converted using name/2 
to either a number or an atom.
passwd(User, Hash, Fields)