help scripting please
am new to Linux enviroment and i need your big help to start with :
" 1.To test whether user accounts have an empty password. If they
do, it sets a temporary password and forces the user to change the password at the next login.
2. to displays a summary of all accounts for which the password has been set. If no passwords have been set, the program displays a summary line, indicating no password is set. "