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Test your knowledge: Manage file content in Bash Quiz Answers

Question 1)
What two arguments commonly follow the grep command?

• The file to move and the new file location
• The file to write to and the string to add to it
• The string to search for and the file to search through
• The file name to search for and the directory to search through

Question 2)
In Linux, what does the piping command (|) do?

• It sends the standard input of one command as standard output to another command for further processing.
• It searches a specified file and returns all lines in the file containing a specified string.
• It sends the standard output of one command as standard input to another command for further processing.
• It moves a file or directory to a new location.

Question 3)
A security professional enters cp vulnerabilities.txt /home/analyst/projects into the command line. What do they want the operating system to do?

• Remove the vulnerabilities.txt file from the projects directory
• Search for the string vulnerabilities.txt in the projects directory
• Copy the vulnerabilities.txt file into the projects directory
• Create a new file named vulnerabilities.txt in the projects directory

Question 4)
What command creates a new file called failed_logins.txt?

• find failed_logins.txt
• touch failed_logins.txt
• mkdir failed_logins.txt
• rm failed_logins.txt