How do I find the ip address of a mac address in linux?
Is everything in linux a file?
Who is Linus Torvalds?
What is a critical section problem?
Who invented semaphore?
What is lilo how is it useful in linux?
What are the default port numbers used by ssh,ftp,http,https,telnet,smtp,pop3,pop3s,imap,imaps?
Name the linux loader.
explain me disk quota in detail and configuration details in linux operating system?
Is linux os free?
What is the command to make a file executable in linux?
Which one is better windows or linux?
Name the file which stores the dns configuration?