1，查看git上个人代码量
git log --author="username" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -
2，统计所有成员的增删行数
git log --format='%aN' | sort -u | while read name; do echo -en "$name\t"; git log --author="$name" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 - $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -; done
3，按时间打印所有成员代码提交
git log --format='%aN' | sort -u | while read name; do echo -en "$name\t"; git log --since ==2020-12-03 --until==2020-12-10 --author="$name" --pretty=tformat: --numstat | awk '{ add += $1; subs += $2; loc += $1 + $2 } END { printf "added lines: %s, removed lines: %s, total lines: %s\n", add, subs, loc }' -; done
4，查看仓库提交者排名前五
git log --pretty='%aN' | sort | uniq -c | sort -k1 -n -r | head -n 5
5，贡献者统计：
git log --pretty='%aN' | sort -u | wc -l
6，提交数统计：
git log --oneline | wc -l
