MCQOPTIONS
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MCQOPTIONS
| 1. |
Which one of the following commands is incorrect?$ |
| A. | $ cut -d “|” -f 1,4 emp.lst |
| B. | $ cut -c -3 emp.lst |
| C. | $ tail -c -511 foo |
| D. | $ tail -c 500 foo |
| Answer» C. $ tail -c -511 foo | |