Update cheatsheets

linux/debugfs

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+---
+syntax: markdown
+tags: [tldr, linux]
+source: https://github.com/tldr-pages/tldr.git
+---
+# debugfs
+
+> An interactive ext2/ext3/ext4 filesystem debugger.
+> More information: <https://manned.org/debugfs>.
+
+- Open the filesystem in read only mode:
+
+`debugfs {{/dev/sdXN}}`
+
+- Open the filesystem in read write mode:
+
+`debugfs -w {{/dev/sdXN}}`
+
+- Read commands from a specified file, execute them and then exit:
+
+`debugfs -f {{path/to/cmd_file}} {{/dev/sdXN}}`
+
+- View the filesystem stats in debugfs console:
+
+`stats`
+
+- Close the filesystem:
+
+`close -a`
+
+- List all available commands:
+
+`lr`