MCQOPTIONS
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| 1. |
To replace the string director in the first five lines of file emp.lst with manager we can use _____ |
| A. | sed s/director/manager/ emp.lst |
| B. | sed 1-5s/director/manager/ emp.lst |
| C. | sed 1,5s/director/manager/ emp.lst |
| D. | sed 15s |
| Answer» D. sed 15s | |