快速比较两个目录中文件的差别

laoshanxi@appmesh-desktop:~/new/app-mesh/b$ diff --brief --recursive ~/app-mesh/ ~/new/app-mesh/ | grep -v ".git"
Only in /home/laoshanxi/app-mesh/: 1.log
Only in /home/laoshanxi/app-mesh/: 2.log
Only in /home/laoshanxi/new/app-mesh/: b
Only in /home/laoshanxi/app-mesh/: build
Only in /home/laoshanxi/app-mesh/: cpr.patch
Files /home/laoshanxi/app-mesh/src/cli/ArgumentParser.cpp and /home/laoshanxi/new/app-mesh/src/cli/ArgumentParser.cpp differ
Only in /home/laoshanxi/app-mesh/src/cli: MultipartParser.cpp
Only in /home/laoshanxi/app-mesh/src/cli: MultipartParser.h
Only in /home/laoshanxi/app-mesh/.vscode: settings.json