diff --git a/shared/index.md b/shared/index.md
index 64de5e4..6b84bf1 100644
--- a/shared/index.md
+++ b/shared/index.md
@@ -7,6 +7,12 @@ Instead of [a static library], now we are using the `SHARED` argument to build a
<<< ./mylib.c
+```sh
+cmake -B build
+cmake --build build
+ls build
+```
+
[a static library]: /static/
diff --git a/static/index.md b/static/index.md
index 968419b..22c1b32 100644
--- a/static/index.md
+++ b/static/index.md
@@ -8,6 +8,12 @@ library] example for the `SHARED` counterpart.
<<< ./mylib.c
+```sh
+cmake -B build
+cmake --build build
+ls build
+```
+
[build a shared library]: /shared/