Crucial Exams

CompTIA Linux+ XK0-005 Practice Question

As a system administrator, you have received a file named 'logins.txt' containing a list of usernames. However, the usernames are separated by commas and you need them to be separated by newlines to process them in a script. Using the 'tr' command, how would you translate the commas into newline characters in a shell script?

  • tr -s ',' '\n' logins.txt

  • tr ',' '\n' < logins.txt

  • tr -d ',' '\n' logins.txt

  • tr '\n' ',' < logins.txt

CompTIA Linux+ XK0-005
Scripting, Containers, and Automation
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