diff --git a/GitLab-CI.md b/GitLab-CI.md
index e307e54..61e49a2 100644
--- a/GitLab-CI.md
+++ b/GitLab-CI.md
@@ -6,4 +6,17 @@ test:
     stage: test
     script: 
     - shellcheck testScript.sh
+```
+
+Here is a CI job that will lint all shell scripts in a git repository:
+
+```yaml
+test:
+    image: koalaman/shellcheck-alpine:latest
+    stage: test
+    before_script:
+    - apk update
+    - apk add git
+    script:
+    - git ls-files --exclude='*.sh' --ignored | xargs shellcheck
 ```
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