What changed

2 snippets across 2 stacks — Docker, Git

DKDocker

See Filesystem Changes

syntax

docker diff <container>

example

docker diff web-api

output

C /app
A /app/logs/error.log
A /tmp/cache-abc123
D /app/config.bak

Note Shows which files were Added (A), Changed (C), or Deleted (D) compared to the image. Handy for understanding what the running process has modified on disk.

GitGit

Check Repository Status

Git · Basic Workflow

syntax

git status [-s]

example

git status
git status -s

output

On branch main
Changes not staged for commit:
  modified:   app.js
Untracked files:
  utils.js

# Short format:
 M app.js
?? utils.js

Note The short flag (-s) gives a compact two-column output: left column = staging area, right column = working tree. M = modified, A = added, ? = untracked, D = deleted.