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Microsoft Azure Fundamentals CompTIA Network+ CompTIA CySA+ CompTIA Linux+ CompTIA PenTest+ CompTIA Cloud+ CompTIA ITF+ AWS Cloud Practitioner Microsoft Azure FundamentalsA Linux administrator needs to read user input during the execution of a shell script to capture a username that will be used later in the script. Which built-in command should be used to fulfill this requirement most effectively?
Use read to prompt the user and store the input.
Use echo to display a prompt and then capture the user input.
Use source to read the username from a separate file.
Apply grep on the /etc/passwd file to extract a list of usernames.