Q. Which of the following is not an internal command used by mailx?

View solution

Q. –h option is used with who command for what purpose?

View solution

Q. Two or more users can have same login name in the output of who command.

View solution

Q. When backspace doesn’t work to erase characters, we can use _____

View solution

Q. For interrupting a command, we can use _____

View solution

Q. Ctrl-S stops scrolling of screen output and ________.

View solution

Q. Which control unlocks the keyboard?

View solution

Q. Which command is used for killing a line?

View solution

Q. Unix is portable because it is written in

View solution

Q. The letters BSD represent

View solution

Q. Unix is gaining some popularity again because of

View solution

Q. One of the first software from the GNU project was

View solution

Q. The free software foundation was established because of

View solution

Q. The part of the Unix operating system that interacts with the hardware is called

View solution

Q. The man credited with starting Linux is

View solution

Q. FreeBSD is

View solution

Q. Which of the following people were not major factors in the development of Unix?

View solution

Q. Which are the major branches in the Unix family tree?

View solution

Q. The operating system controls

View solution

Q. Which of the following is not one of the 3 general components of the Unix operating system?

View solution