1. If Marie Smith logs on and has not changed directories yet, what command should she type to change into the /etc directory using a Relative Path? _________________
2. Filenames that start with a period, such as .file, are referred to as _____________ files.
3. If enough unique letters of a directory name have been typed, what key can be pressed to activate the BASH shell’s completion feature?
4. How can you specify a pattern occurs at the beginning of a line of text using a regular expression (regex)?
a.Precede the pattern with a ^