gitignore + docs

.gitignore

@@ -1,7 +1,8 @@
 .DS_Store
 TIgrO
-*/.DS_Store
+**/.DS_Store
 **/.vscode/*
 Progetto2023_BE.log
 .idea/*
 **/__pycache__/
+flask_be/nohup.out

site2/deploy/server_readme.md

@@ -31,4 +31,5 @@ DOCKER:
 - docker run -d --name tigro -p 80:80 tigro000  -->  example of running Docker: run image 'tigro000' in container named 'tigro'; expose internal port 80 on external port 80 (-p); detach (-d)
 - docker images  -->  check existing Docker images
 - docker ps [-a]  -->  check running [all] docker containers
-- docker rm IMAGE/CONTAINER  -->  delete selected image or container
+- docker rm CONTAINER  -->  delete specified container
+- docker image rm IMAGE  -->  delete specified image