What sign is used to erase or kill an entire line you have typed and start you are on a new line (but not display a new prompt) ?

Related Mcqs:

Which symbol will be used with grep command to match the pattern pat at the end of a line ?

A. ^pat B. $pat C. pat$ D. pat^...

Which of the following is invalid filename ?

A. shutry B. TRY C. trial D. None of the above...

The UNIX file system stores a data in physical blocks of_______________?

A. 1024 bytes B. 2048 bytes C. 512 bytes D. 256 bytes...

What of the following tool is used to check and repair Linux file systems ?

A. mkfs B. fdisk C. fsck D. mount...

How can you add Amit, a new user, to your system ?

A. Using useradd B. Using adduser C. Using linuxconf D. All of the above...