Write about an internal command.
Which command is used to uncompress gzip files?
What commands are used to see all jobs running in the hadoop cluster and kill a job in linux?
What command can you use to make a tape archive file of a /home directory and send it to the /dev/tape device?
Enlist some linux to file content commands?
What is du -s * | sort -k1,1rn | head command used for?
You wish to print a file ‘draft’ with 60 lines on a page. What command would you use?
How do you limit memory usage for commands?
What is ls command and what it does?
What is ps command in linux?
What is the difference between command ‘ping’ and ‘ping6’?
What is lsof command in linux?
What is df command in linux?
What is linux pwd (print working directory) command?
What is df -h command?
