sein@UbuntuPC:~$ lsblk 
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0 465.8G  0 disk 
├─sda1   8:1    0   350M  0 part 
├─sda2   8:2    0 234.5G  0 part 
├─sda3   8:3    0     1K  0 part 
├─sda5   8:5    0   227G  0 part /
└─sda6   8:6    0   3.9G  0 part [SWAP]
sr0     11:0    1  1024M  0 rom  
sein@UbuntuPC:~$