The swap usage on a system needs to be checked. Which TWO commands can be used to display a swap usage summary?
A.
swapshow
B.
swapon -s
C.
cat /etc/fstab
D.
swapconfig
E.
cat /proc/swaps
Explanation:
/proc/swaps file contains the size of virtual memory as well as using swapon -s command display the swap usages memory.