Question: Linux please Use to create a file testfile containing the following lines 1. What does the command sort k2t ' testfile do? 2. What does

Linux please Use to create a file testfile containing the following

Linux please

Use to create a file testfile containing the following lines 1. What does the command sort k2t ' testfile do? 2. What does the command sort -u testfile do? 3. Compare the commands sort k2t testfile and sort k2nt ' testfile

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