能输入的,只是这个输入是不回显的,Windows平台下,在输入框输入密码就会显示*或远点,但是Linux里面输入很对都是不回显的,你不用担心,继续输入好了
root@iZ51bcrug2kaiwZ:~# sudo adduser lixiang
Adding user `lixiang' ...
Adding new group `lixiang' (1000) ...
Adding new user `lixiang' (1000) with group `lixiang' ...
Creating home directory `/home/lixiang' ...
Copying files from `/etc/skel' ...
Enter new UNIX password:
Retype new UNIX password:
Sorry, passwords do not match
passwd: Authentication token manipulation error
passwd: password unchanged
Try again? [y/N] y
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully
Changing the user information for lixiang
Enter the new value, or press ENTER for the default
Full Name []:
Room Number []:
Work Phone []:
Home Phone []:
Other []:
Is the information correct? [Y/n] y
root@iZ51bcrug2kaiwZ:~#