Which of the following commands would display the lines containing capital letters form the file "turkey.txt"?
A.
catturkey.txt|wc -|
B.
grep -n [A-Z] turkey.txt
C.
catturkey.txt|wc -w [A-Z]
D.
grep -v [A-Z] < turkey.txt
E.
for [A-Z] in turkey.txt | count