Unix cut except last two tokens

Question

I\'m trying to parse file names in specific directory. Filenames are of format:

token1_token2_token3_token(N-1)_token(N).sh

I need to cut the t

Answer 1

Just a different way to write ysth's answer

echo "t1_t2_t3_tn1_tn2.sh" |rev| cut -d"_" -f1,2 --complement | rev