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+---
+title: "Filesystems"
+date: 2024-12-06T17:38:16+01:00
+draft: true
+---
+
+A simple filesystem, key ideas, tradeoffs.
+Flubber, a fuse.
+Production filesystems.
+
+## Data structures:
+- INode
+- array of blocks vs trees
+- access methods: open(), read(), write()