Questions

1. What is a here document?
   1. It shows your current location.
   2. It’s a block of code for a specific purpose.
   3. It’s a type of executable script.
   4. It’s a block of static data.
2. Which of the following statements is true?
   1. A here document uses its own scripting language.
   2. A here document can only be used in bash scripts.
   3. A here document can be used with a variety of programming and scripting languages.
   4. A here document can only be used to display comments or other static data.
3. How do you define a here document?
   1. Place #!/bin/here in the script as the shebang line.
   2. Surround the entire here document with a pair of double quotes.
   3. Surround the entire here document with a pair of single quote.
   4. Surround the entire here document with a pair of limit strings.
4. Which of the following statements...