Update cheatsheets

2026-02-20 18:50:50 +00:00 · 2024-02-21 11:19:49 +00:00
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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# e4defrag
+
+> Defragment an ext4 filesystem.
+> More information: <https://manned.org/e4defrag>.
+
+- Defragment the filesystem:
+
+`e4defrag {{/dev/sdXN}}`
+
+- See how fragmented a filesystem is:
+
+`e4defrag -c {{/dev/sdXN}}`
+
+- Print errors and the fragmentation count before and after each file:
+
+`e4defrag -v {{/dev/sdXN}}`