What are message queues in linux?
What is difference between ext3 and ext4 file-system ?
how many types of user accounts are available in linux os? if i assign a uid below 500 to a normal user..wat wil be happened?
Why was linux created?
How do I know if wget is installed on linux?
What is shell script?
Where linux is used?
Which partition stores the system configuration files in Linux system?
What are the basic components of Linux?
What is the advantage of open source?
How shadow passwords are given?
What is the difference between lock and semaphore?
Is linux still used?