Revert "remove shell"

This reverts commit 65914f8895.

content/posts/lvm-base-commands.md

@@ -5,26 +5,26 @@ date: 2022-11-25T13:58:10+05:00
 tags: [linux, lvm]
 ---
 ## Установка пакекта
-```
+```shell
 apt -y install lvm2
 ```
 
 ## Создание
-```
+``` shell
 pvcreate /dev/sda
 vgcreate vg-name /dev/sda
 lvcreate -L 10G -n lv-name vg-name
 ```
 
 ## Изменение
-```
+```shell
 vgextend vg /dev/sdb
 lvresize -rL +1G /dev/vg-name/lv-name
 lvresize -rl +100%FREE /dev/vg-name/lv-name
 ```
 
 ## Просмотр
-```
+```shell
 pvs
 vgs
 lvs