first commit

docs/start-here/unix/index.md

@@ -0,0 +1,13 @@
+---
+keywords: ["Start Here", "Unix", "VirtualHub"]
+description: "Unix and Unix-like operating systems."
+sidebar_position: 2
+---
+
+import DocCardList from '@theme/DocCardList';
+
+# Unix
+
+To learn more about Unix, see [this Wikipedia page](https://en.wikipedia.org/wiki/Unix).
+
+<DocCardList />

docs/start-here/unix/research-unix.md

@@ -0,0 +1,13 @@
+---
+keywords: ["Research Unix", "Start Here", "Unix", "VirtualHub"]
+description: "Original versions of Unix from Bell Labs."
+sidebar_position: 1
+---
+
+# Research Unix
+
+To learn more about Research Unix, see [this Wikipedia page](https://en.wikipedia.org/wiki/Research_Unix).
+
+- [! PDP-7 Unix](/1970s/1970/pdp7unix/)
+- [! Unix v1](/1970s/1971/unix-v1/)
+- [! Unix v4](/1970s/1973/unix-v4/)