Q. Which command is used to select those lines where the data lies between 7000 and 7999at the end of the line of file empl.lit. (Solved)
1. grep “$7…” empl.1st
2. grep “7…^” empl.1st
3. grep “7…$” empl.1st
4. grep ^7… empl.1st
- c. grep “7…$” empl.1st