I'm using Ubuntu. command blkid or blk /dev/sda2 in LPIC-1 module 104.3 (mounting and unmounting). but these commands don't show me the expected results. blkid
arduino-mkr1000
luhn
spatial-data
server.mappath
event-tracking
theos
eventhandler
vmware-sdk
azureportal
harbor
windward
http-error
pdo
combinatorics
pyngrok
class-relationship
itunes-api
playframework
protractor-net
read-committed
iso-3166
earthdistance
directoryentry
backblaze
nodeclipse
axi4
mobilefirst-adapters
single-source
text-direction
qtabbar