How to turn off interactive prompt while sending bulk files to an ftp server

When we want to send 1000 number of files at a time to an ftp server,

We will use mput *, but for every file it will ask you to enter yes or no to transfer the file,
to avoid this,
use command prompt.

Example below

ftp hostname
username : username
password : password
prompt (this will turn off interactive mode)

now you use mput * to send all files .

Unix Command passwd

One of the Unix Commands which is useful our day to day life is passwd. We will learn now how to use this command.

To change your password this command is useful.
How to change a password for your login:

Login to unix machine with your login id and enter your password
Now if you want to change the current password  passwd command is used to change password.
Type passwd in your command prompt:
Now machine will ask you to enter your current password,please enter it, then it will ask for new password
please enter new password ,the machine will ask again to confirm the new passward please enter it.

Now you changed your password now.