docker-commit: add page (#6976)

pages/common/docker-commit.md

@@ -0,0 +1,32 @@
+# docker commit
+
+> Create a new image from a container’s changes.
+> More information: <https://docs.docker.com/engine/reference/commandline/commit/>.
+
+- Create an image from a specific container:
+
+`docker commit {{container}} {{image}}:{{tag}}`
+
+- Apply a `CMD` Dockerfile instruction to the created image:
+
+`docker commit --change="CMD {{command}}" {{container}} {{image}}:{{tag}}`
+
+- Apply an `ENV` Dockerfile instruction to the created image:
+
+`docker commit --change="ENV {{name}}={{value}}" {{container}} {{image}}:{{tag}}`
+
+- Create an image with a specific author in the metadata:
+
+`docker commit --author="{{author}}" {{container}} {{image}}:{{tag}}`
+
+- Create an image with a specific comment in the metadata:
+
+`docker commit --message="{{comment}}" {{container}} {{image}}:{{tag}}`
+
+- Create an image without pausing the container during commit:
+
+`docker commit --pause={{false}} {{container}} {{image}}:{{tag}}`
+
+- Display help:
+
+`docker commit --help`