Q. Which command is used to select those lines that begin with a 2 in the tre file empl.1st? (Solved)
1. grep “^2” empl.1st
2. grep “2…” empl.1st
3. grep “7^” empl.1st
4. grep “2^” empl.1st
- a. grep “^2” empl.1st
1. grep “^2” empl.1st
2. grep “2…” empl.1st
3. grep “7^” empl.1st
4. grep “2^” empl.1st