1. Which key allows you to autocomplete an existing filename in Linux when working in the console? Tab key 2. Which key allows you to view the previous console commands? 3. What does this command...

1. Which key allows you to autocomplete an existing filename in Linux when working in the console?
Tab key
2. Which key allows you to view the previous console commands?

3. What does this command accomplish: sudo chmod 710 Objee.txt
Set permission user,group, others to read,
4. You want to add read and execute permissions for everyone in the file’s group to a local file (one in the current directory you are in that is named PasswordContents.txt. What command would do that?

5. What command will list the contents of the current directory including hidden files?

6. How would you delete the file Invalid.config from the current directory you are in?