Gitlab command line time statistics to view the number of lines of code submitted and deleted by each of the project team members

git log --format='%aN' | sort -u | while read name; do echo -en "$name"; git log --author="$name" --pretty=tformat: --numstat --since=2020-12-01 --until=2020-12-31| awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf " added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -; done

The key control time parameters are:

 --since Only show submissions after the specified time. 2020-12-01 in the above command                    

 --until Only show commits before the specified time. 2020-12-31 in the above command

That is, the meaning of the above order is to query the submission statistics of all people from December 01, 2020 to December 31, 2020    

The effect is as follows