From e2b36dd829f73933f4911f798ded035bc9adcc84 Mon Sep 17 00:00:00 2001
From: root <cmp167@gmail.com>
Date: Sun, 17 Mar 2024 00:19:48 +0300
Subject: [PATCH] Update btrfs examples

---
 docs/linux/filesystems.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/docs/linux/filesystems.md b/docs/linux/filesystems.md
index 411ad24..2197bfa 100644
--- a/docs/linux/filesystems.md
+++ b/docs/linux/filesystems.md
@@ -19,13 +19,24 @@ btrfs filesystem defragment -v -clzo /boot/*
 btrfs property set -f . ro false
 btrfs property set -f . ro true
 ```
+
+### Snapshot
+
 #### Create shapshot
 ```bash
 btrfs subvolume snapshot xyz xyz-snapshot-path-name
+
+# or
+
+btrfs subvolume snapshot main main-`date +%Y-%m-%d`
 ```
 #### Delete shapshot
 ```bash
 btrfs subvolume delete xyz-snapshot-path-name
+
+# or
+
+btrfs subvolume delete "`echo main-* | tr ' ' \\\\n | sort | head -n 1`"
 ```
 
 # Ext4