From 8edd7e9b1fd13b6c5561409ac04709575ed55783 Mon Sep 17 00:00:00 2001
From: Ghani Rafif <ghani.rafif.2112@gmail.com>
Date: Wed, 9 Oct 2019 05:53:34 +0700
Subject: [PATCH] btrfs: add page (#3347)

---
 pages/linux/btrfs.md | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 pages/linux/btrfs.md

diff --git a/pages/linux/btrfs.md b/pages/linux/btrfs.md
new file mode 100644
index 000000000..d0c534643
--- /dev/null
+++ b/pages/linux/btrfs.md
@@ -0,0 +1,23 @@
+# btrfs
+
+> A filesystem based on the copy-on-write (COW) principle for Linux.
+
+- Create subvolume:
+
+`sudo btrfs subvolume create {{path/to/subvolume}}`
+
+- List subvolumes:
+
+`sudo btrfs subvolume list {{path/to/mount_point}}`
+
+- Show space usage information:
+
+`sudo btrfs filesystem df {{path/to/mount_point}}`
+
+- Enable quota:
+
+`sudo btrfs quota enable {{path/to/subvolume}}`
+
+- Show quota:
+
+`sudo btrfs qgroup show {{path/to/subvolume}}`