The University of Adelaide

• COMP SCI 3308

• Question 1 (1 points) There is a secret passphrase embedded in the file called "text" in the folder Q01. The secret can be found following the line that begins with the word "And" and ends with "it". Use grep with regular expression to locate this line and the line following it. What is the passphrase? • The “-A n” option prints n lines after the matched line(s). Similarly, -B gives you lines before, and –C gives you lines before and after • For this question, specify “-A 1” to print the line that we are trying to match. Question 2 There is a file called "here" that contains passphrases. Find the passphrase that occur exactly 14 times. 14 csf2021_{kilometer-skimpily-vertical}