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What you'll do
In this challenge, you will simplify Linux administration tasks by using command-line tools.
Manage the standard input and output data streams by using redirection
Control the standard input and output data streams by using pipes and filters
Define shell and environment variables
Manipulate files by using the xargs command
Edit text files by using the sed and awk command-line utilities
Note: Once you begin the challenge, you will not be able to pause, save, or return to your challenge. Please ensure that you have set aside enough time to complete the challenge before you start.
