winmerge_xlsx WinMergeでフォルダ差分を出してExcelにまとめるまでをPythonで自動化 https://qiita.com/y-tetsu/items/5eb076ec9787fad70958 https://qiita.com/y-tetsu/items/8b1ec2f3fa1f085127da https://qiita.com/y-tetsu/items/38c5642bc571e097fd6a