kris.c

I have just installed RED-HAT linux.How do i read the contents in a cd-rom or a pen-drive in RED-HAT?

I need to use the FFTW to generate fourier transforms. The "fftw-3.1.1 " has been installed already and it is in the location "/compiler/ fftw/fftw-3.1.1"..the "fftw3.h" is in this directory. In my program I have # included the exact path to the ".h" file. Still none of l the FFTW …

hi all, I am still a student and I still havent had any formal caoching on OS.. I have installed WIN XP and SUSE LINUX on my pc.,when i am working in XP,i can see the files that I create in linux and other way around too. I am not …

hi, 1>I think u can use the gethostname() or the getpeername() procedures to get the IP addresses and the user names.. 2>this may be round about, there is a cool function which lets u execute shell scripts from within teh C program itself .check the man pages for "system()".. U …

hi, I have written small server/client programs to transfer files from one pc to another on the network.. Naturally ,I have used the send() and recv() functions on both sides to send and receive buffer. I am transferring the characters one at a time in any given file into the …

Hi all, I wish to write the contents of a large char array into a file. I open the file for writing and say, fp is the pointer to the file. and I write : fprintf(fp,"%s",buff); Does fprintf write the whole array into the file or is there any inbuilt …

hi all, I have written a simple program to transfer a file from my comp to a remote pc using send() and recv() procedures...But, I am facing problems while trying to send big files ( appproximately the number of chars is more than 1500)..The char count at the sending end …

hi all, I am required to generate an array having 100 random numbers, where there is absolutely no repetition and the case where the ith element of the array is the number " i " itself is not allowed .. I found some ideas where we could generate pseudo random …

I cud not clearly understand your question. Are u trying to send the string "/app/server/receive" to the other end?? If that is the case, if u just want to pass a message to the other end, you can store the string in a character array and use the send procedure …

I have done programs that print themselves on execution,but is it possible for a c program to execute itself or another c program whose path is specified??

hi all, Suppose, I have a string stored in a character array. I want this string to be stored in a file. If I do fopen and use the write mode ,the contents of this file will be junk.. How can I store the string as it is inside the …

hello, I am supposed to transfer a .c file from my machine to a remote machine without "telnetting" ..I have managed to do so by using the basic socket programming functions...I must find out a way to make the remote machine to automatically execute the .c file on receiving it …