在bash中解析.csv文件,而不是读取最后一行

awk -F ',' '{a[NR]=$0} END {print a[NR-1]}' input.csv

sed -n '$p' input.csv | sed 'N;s/\n/,/'

tail -n 2 input.csv | head -n 1

import csv

with open('input.csv', 'r') as file:
    reader = csv.reader(file)
    last_row = None
    for row in reader:
        last_row = row
    print(last_row)