1，檢視git上個人程式碼量

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，統計所有成員的增刪行數

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，按時間列印所有成員程式碼提交

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，檢視倉庫提交者排名前五

git log --pretty='%aN' | sort | uniq -c | sort -k1 -n -r | head -n 5

5，貢獻者統計：

git log --pretty='%aN' | sort -u | wc -l

6，提交數統計：

git log --oneline | wc -l