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47ba76afb1
This replaces the use of bash where suitable, to allow easier copy/pasting of shell examples without copying the prompt or process output. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
1.2 KiB
1.2 KiB
title, description, keywords
| title | description | keywords |
|---|---|---|
| diff | The diff command description and usage | list, changed, files, container |
diff
Usage: docker diff CONTAINER
Inspect changes to files or directories on a container's filesystem
Options:
--help Print usage
Description
List the changed files and directories in a container᾿s filesystem since the container was created. Three different types of change are tracked:
| Symbol | Description |
|---|---|
A |
A file or directory was added |
D |
A file or directory was deleted |
C |
A file or directory was changed |
You can use the full or shortened container ID or the container name set using
docker run --name option.
Examples
Inspect the changes to an nginx container:
$ docker diff 1fdfd1f54c1b
C /dev
C /dev/console
C /dev/core
C /dev/stdout
C /dev/fd
C /dev/ptmx
C /dev/stderr
C /dev/stdin
C /run
A /run/nginx.pid
C /var/lib/nginx/tmp
A /var/lib/nginx/tmp/client_body
A /var/lib/nginx/tmp/fastcgi
A /var/lib/nginx/tmp/proxy
A /var/lib/nginx/tmp/scgi
A /var/lib/nginx/tmp/uwsgi
C /var/log/nginx
A /var/log/nginx/access.log
A /var/log/nginx/error.log