grep -c -r --include="*.java" \'.*\' ./* | awk -F ":" \'{sum+=$2} END {print sum}\' 相关文章: 2022-12-23 2021-11-13 2021-09-11 2021-12-01 2021-09-22 2021-04-08 2022-01-14 2021-07-19