What does comm do and how to use it?
Describe the mknod command and when you’d use it.
What does grep command do?
What does uname command do?
What does sar provide? Where are sar logs stored?
What is the full form of grep?
What is “nohup” used for?
List the basic components of linux?
What is samba?
What does set -o do?
What is the tcp handshake?
What is cli in linux?
What is a split-horizon dns?
What does chmod +x filenamedo?
How linux is different from unix?