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Unix Commands (489) - Unix Threads (33)
- Unix IPC (65)
- Unix Socket Programming (105)
- Unix System Calls (21)
- Unix General (491)
- Unix AllOther (137)
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?
1 4865Why 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?
1 3632Consider 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?
1 4609What 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?
1 4255Explain how and when a DNS request is solved when a user tries to surf to the site www.abcdeg.in .Assume the user machine uses a local name server and sits on another network other than www.abcdef.in.
1 5059i m putting 2.6yrs fake exp in oracle/unix production support i want to know some real time issues,like tell me the challenging issue u ever faced? my project is credit card application plz help me!
13382How to replace the exact word in vi editor?? suppose a file contains words like amaze,amazed,amazement in some of the line.But i want to replace only 'amaze' with delight but don't wanna replace amazed or amazement. thanks
6 12996i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help
7097how can we create the script in crontab at mid night on sunday,satuarday,fiday 0n monyh october,november,january? please give me answer if anybody knows ? because on important purpose.
2 5069
How does unix work?
How do unix sockets work?
Can a single socket port be used for multiple applications?
What are system variables in unix?
How do I run a unix script?
Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96?
Why is it called grep?
What is the condition required for dead lock in unix system?
Is there a way to erase all files in the current directory, including all its sub-directories, using only one command?
How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?
Why do we need socket programming?
In detail elaborate the system? What is driver?
How do I find previous commands in unix?
What is .profile unix?
Why kernel is known as the heart of unix os?
