What does free command do in linux?
What is make command in linux?
What are the ms dos commands?
what are the features of Linux?
What is kill command?
How to shuffle the GRUB booting from one Disk to other?
what is the difference between RHEL4 & RHEL5?
what is the UID and GID of root user? Can a normal user can change the ownership of a file? what is the command to change ownership of a file?
What command would you use to create an empty file without opening it to edit it?
Which is the required command for checking the file system?
How do I move to root in linux?
How can we increase disk read performance in single command in Linux operating system?
what are the Linux-based security tools?