How to stop an infinite loop in unix?
What is umask in unix?
Who developed unix operating system?
Name the key features of the bourne shell.
Why was unix created?
Why unix terminals are called dummy terminals?
What is path variable in unix?
Is unix free?
Which are typical system directories below the root directory?
What is unix and its features?
Is unix a kernel or os?
What are the links and symbolic links in a unix file system?
Consider a TCP echo client which blocks on fgets which read input from standard input. If now the corresponding server process crashes, what will client TCP kernel receive? Can the client process receive that? Why or why not? How you solve the above problem?