Hi Friends... I faced an question in Tcs.But i unable to answer. find the question below.. A root filesytem"c0t0d0s0" caries 100 gb data. in this filesystem. i am having 3 files named a,b,c it caries 20 gb data each. I need to take backup only 3 files a,b,c. How i can take. Note you need to take only 3 files to an single tape having capacity 80 gb. Whats the commad used?

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