Q. Which command is used to select those lines where the data lies between 7000 and 7999 at the end of the line of file empl.lit.
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(A)
grep “$7…” empl.1st
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(B)
grep “7…^” empl.1st
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(C)
grep “7…$” empl.1st
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(D)
grep ^7… empl.1st
✅ Correct Answer: (C)
grep “7…$” empl.1st