http://www.allinterview.com New Unix Interview Questions en-us http://www.allinterview.com/showanswers/178061.html 1.Boot prom phase 2.boot programs phase 3.kernel initialization phase 4. init phase 5. svc.startd (additional process in solaris 10) http://www.allinterview.com/showanswers/178060.html init S or s init 0 init 1 init 2 init 3 init 4 init 5 init 6 http://www.allinterview.com/showanswers/176315.html 0 0 * 1,10,11 0,5,6 http://www.allinterview.com/showanswers/175445.html http://www.allinterview.com/showanswers/175386.html mkdir up2date; this command used to make a directory named up2date... http://www.allinterview.com/showanswers/175141.html s/string/string/g; ex; :s/unix/linux/g http://www.allinterview.com/showanswers/171548.html http://www.allinterview.com/showanswers/170560.html #fstype /dev/dsk/c#T#d#s# http://www.allinterview.com/showanswers/169126.html concatenate file1 and file2, in the below command file1 content will be insert in front of that in file2, and then combined content will be redirected to file3 cat file1 file2 > file3 http://www.allinterview.com/showanswers/168907.html Check here: http://technet.microsoft.com/en-us/library/cc775637%28WS.10%29.aspx http://www.allinterview.com/showanswers/168905.html What will happens when we don't call of bind()and listen() in a normal echo server ? Q.33 (b). What are the purposes of the three file descriptors on which the syslogd daemon listens and does I/O multiplexing? http://www.allinterview.com/showanswers/168904.html 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 th http://www.allinterview.com/showanswers/168903.html Why does the server parent need to close the connected socket returns from accept in a concurrent TCP server? What may happen if it does not do so? http://www.allinterview.com/showanswers/168901.html Pipes support half duplex communication. But if we want full-duplex communications we should use two pipes between two processes. Is such situation can leads to deadlock? Write two scenarios that could leads to deadlock in such situations? http://www.allinterview.com/showanswers/168900.html What is output of the following? main() { int z=5; if (fork()) { printf("\t ISZC462 "); z=10; } else printf("Net Prog"); printf(" PID =%d Z=%d \n",getpid(), z); exit(0); } Is the above code leads to zombies s