3 mounted_disks
=$
(lsblk
--noheadings --raw -o NAME
,SIZE
,MOUNTPOINT |
awk '$1~/[[:digit:]]/ && $3~/\/mnt/' |
awk '{print $3}')
5 df_command
=$
(df
-h --output=target
,size
,pcent
,avail
/ $mounted_disks)
6 notify-send
"Disks Usage" "$df_command"