After performing a search, you can use the ____ key to return to a previously found match:

Stephen bourne at at&t bell labs developed the ____ shell as the first unix command processor.

The ____ is the prompt symbol traditionally associated with ordinary users.

The ____ metacharacter indicates background command execution.

The ______________ command can be used to see network interfaces.

The bind documentation consist of ____ chapters.

mknod can create special file (used for sending or receiving data) of type:

The loaded modules in the kernel are listed in /proc/modules. You can get this list using the command:

To start another shell under the current shell you use the command:

The netstat command give information on:

With which userspace is Linux typically paired?