IT 244: Introduction to Linux/Unix - Answers to Class 6 Ungraded Quiz

IT 244: Introduction to Linux/Unix
Answers to Class 6 Ungraded Quiz

If you saw the following prompt, what is your CURRENT DIRECTORY?

it244gh@vm75:/courses/it244/s19/ghoffman$

/courses/it244/s19/ghoffman

What would you type at the command line if your wanted to find all lines in the file red_sox.txt that had the word "Win", but NOT the word "Rays"?
```
grep  Win  red_sox.txt  |  grep -v Rays
```
What would you type at the command line if your wanted to find all lines in the file red_sox.txt that had the word "Win", but NOT the word "Rays", and have the lines sorted alphabetically?
```
grep  Win  red_sox.txt  |  grep -v Rays  |  sort
```
What command would you use to find the date and time?
```
date
```
What program would you use to find where the program file for tar is located?
```
which or whereis
```
What would you type at the command line if you wanted to find all files with "link" as part of their name?
```
locate  link
```
What command would you use to find out all the users currently logged on to the machine you are using?
```
finger or who
```
What would you type at the command line if you wanted to find out all you could about the user with account name wombat?
```
finger wombat
```