5.7 The chapter test |
- What is the command to save and exit forcedly?
- What is the command to insert a character at the end of a line?
- What is the key (alphabet) for the cursor to move to the left?
- What is the key (alphabet) for the cursor to move to the right?
- To replace lines from line 10 to line 99, what do you specify before the s command?
