Which of the following best describes the differences between grep fgrep and egrep grep is used for searching the command line, fgrep searches only files, and egrep is used for searching editors Ofgrep is a recursive search through the filesystem, while egrep is used for searching via network calls O grep is used for searching, fgrep searches, but can also edit, egrep can search, edit, and implement logic Ofgrep and egrep are aliases for grep -F and grep -E respectively. Question 4 1 p Given a file, twoHundredlines.txt that is 200 lines long, which of the following commands would you need to use to read lines 75 through 125? head -n 75 two Hundred Lines.txt | tail -n 125 head -n 50 two HundredLines.txt tail-n 50 head -n 125 two Hundredlines.txt tail -n 75 head -n 125 twoHundredlines.txt | tail -n 50