diff --git a/pages/common/docker-container-diff.md b/pages/common/docker-container-diff.md
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+# docker container diff
+
+> This command is an alias of `docker diff`.
+> More information: <https://docs.docker.com/engine/reference/commandline/diff>.
+
+- View documentation for the original command:
+
+`tldr docker diff`
diff --git a/pages/common/docker-diff.md b/pages/common/docker-diff.md
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+# docker diff
+
+> Inspect changes to files or directories on a container's filesystem.
+> More information: <https://docs.docker.com/engine/reference/commandline/diff>.
+
+- Inspect the changes to a container since it was created:
+
+`docker diff {{container}}`
+
+- Display help:
+
+`docker diff --help`