Home » LPI » 117-201 » What key strokes would you enter to remove the space between the ‘/’ and ‘hadden’ without having to retype the entire line?
You typed the following at the command line: ls -al /home/ hadden
What key strokes would you enter to remove the space between the ‘/’ and ‘hadden’ without having to retype the entire line?
A. Ctrl-B, Del
B. Esc-b, Del
C. Esc-Del, Del
D. Ctrl-b, Del
Correct Answer: B
Explanation/Reference:
Explanation: The Esc-b keystroke combination will move the curser back one word (to the start of the word ‘hadden’). The Del keystroke will delete the previous character; in this case, it will delete the space before the word ‘hadden’.
Reference: http://sseti.udg.es/marga/books/O’Reilly-The_Linux_Web_Server-CD-Bookshelfv1.0/linux_web/lnut/ch07_06.htm
Incorrect Answers
A:The Ctrl-B keystroke will move the curser back one letter.
C:The Esc-Del keystroke will cut the previous word, for pasting later.
D:The Ctrl-b keystroke will move the curser back one letter. (Ctrl-b is the same as Ctrl-B).
|
Download Printable PDF. VALID exam to help you PASS.
|
 |
