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Hello

Thanks for the input...

Exactly.. I am tracking the sequence number and if i dont receive it, i request it for again.. Is that the best way?

Hello

popen function should do this. You can execute a command using popen function in either read or write mode and the result will be return as a file pointer. You can then read the result from...

Dear All

I have written a client server program for file transmission from one system to other using UDP.

Can i use the cksum number in the udp header to validate if the received packet is...

Hi

Could you please tell us what is the value set for .sin_port ? This should be the port the server is listening to... and client should also have the same port set for .sin_port as like server...

Hi

I am not clear with your exact requirement. If i am not mistaken, by default your input is going to be from STDIN.

One point to say here. Inside a shell script if there is any redirection of...

uname command with -S (Capital S) can be used to change the System name, but not other elements.

uname -S <new host name>

You can play arround with SYSV3 environment variable to achieve what...

Excuse if i am wrong

This command searched recursively and prints the file names matching the search string in its content ignoring the case.

grep -r -l -i "apple" *

Try using popen. Hope this is what you are asking for

FILE *popen(const char *command, const char *type);
command - is the command to be issued.
type - r - read O/P...