Which Debian package system command will list all partially installed packages and suggest how to get them correctly installed？（）

What application can be used in place of xhost？ Please enter only the name without path. Answer：（）

Which program finds only files that are in your PATH？（）

You have read/write permission on an ordinary file foo. You have just run In foo bar. What would happen if you ran rm foo？（）

You have run out of disk space on a partition. Which of the following would be an easy way to move data to a new partition without reconfiguring the path to the data in existing applications？（）

With Xorg 7.0， what is the name of the default font server？（）

To allow a regular user account to mount and unmount a filesystem （for instance， a cdrom or floppy）， which option need to be added to the corresponding line in /etc/fstab？（）

Which system administration command you can use to update Id.so.cache after the installation of new shared libraries？（）

What command will print a list of usernames （first column） and their corresponding user id （uid， third column） from /etc/passwd？（）

Many people like the vi text editor but the default bash command line editor recognizes emacs keystrokes. What command entered into a bash initialization file will have bash recognize vi keystrokes after login？（）