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Computers and Technology, 28.05.2021 18:10 kaylarojascliff
Tail: Write a program that prints out the last few lines of a file. The program should be efficient, in that it seeks to near the end of the file, reads in a block of data, and then goes backwards until it finds the requested number of lines; at this point, it should print out those lines from beginning to the end of the file. To invoke the program, one should type: mytail -n file, where n is the number of lines at the end of the file to print. Useful interfaces: stat(), lseek(), open(), read(), close().
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Tail: Write a program that prints out the last few lines of a file. The program should be efficient,...
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