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the things is am making a simple email client and server program ....i just need a way for the client to access the mail (which will be in the server side )using the client side program...transfering...

how can i open a file across the network....the file is a text file in one computer(server)and i am developing some program to access it from another(client)....i have done all the socket operation...

the thing is i have a program(main) that needs to execute 2 programs(child) whose outputs are dependent on each other....

how to spawn 2 process simultaneously with fork?

hi there,
i need some help with executing a file from within a program....
how do i spawn two child programs concurrently from the parent program and after spawning the child programs the parent...

hi
i wonder if anyone can help me with running C++ scripts in C....i mean i have a program that has some function that cannot be done in C so i have to do it in C++....is executing c++ files from C...

hi
can anyone help me with finding the time of day ....i mean morning afternoon
i am using C with linux

i have two querries
1.how can i use C commands(not "mv" command) to cut and paste a file from one folder to another....
2.and also how can i do cut,copy and paste text in text box
i am using linux...

can anyone help me with writing a pci bus scan program.....it needs to scan for pci devices and report on their status

i am using C in linux
can anyone help me with writing a pci bus scan program.....it needs to scan for pci devices and report on their status

what i meant to say was i need some pseudo codes or algorithm on how can i solve my problem.
i have to make a scheduler



scheduler()
{
it will contain the list of the taks in the queue and...

hi everyone,
i have a complex query
i want to make a circular linked list where i have to
1) insert a task into the scheduler list before scheduler begins
2) this first task will add another...

i have the follwing code to list the files in a directory.........but i need the name of the files which doesnt have any extensions
for e.g.
if my directory containts the following files:
a
gg...

hi i have an array which is like the following which will be inputted at by the user in another pc and i wil get it through sockets....

name:asd
add:sdf
married;single
dob:11/11/12/

i just...

how to find the a particular directory size and size of all the files inside the directory........using C programming in linux

the reason i edited my code is that my code uses socket programming and i am stuck in the part that my messages are not refreshed each time i send them so i wanted to use function and return...

i have the following codes in C language in linux:
the problem with me is that when i call readFile function...it checks for some if statement and calls notexist function ......after the notexist...

can we find out whether a file exists or not with out using the fopen command.......i am using the fopen command and when it encounters a file that doesnt exists it gives me segmentation error
i am...

i have read the lines......but how to match it with the first occurence of ":"

i am just trying to get the first words of each line of a file(or an array)....and the lines of the files are seperated by ":"
example
a:b:d
ddd:dfd:dfd

so that i can get "a" from the first...

i mean i did this
if (buf[cnt][len-1] == '\n')
buf[cnt][len-1] = '\0';
buf[cnt][len-1] = ':';

i have the following code to find the first words of a file....but my words are seperated by ":" it tried to put : along with \n an \0 but it still doesnt find the word it just finds the whole line
...

i have the following code for receiving a message from udpclient
what i want to do is store all the incoming message into a single array and then process that array......for now i am only getting...

i have the following variable
char text1[30]=" ";
char text2[30]=":";
then after putting some values in text1 and text2 i do
strcat(text1,text2);
then i need to clear text1 and text2 i tried the...

using that code gave me this error
warning: assignment discards qualifiers from pointer target type
warning: assignment discards qualifiers from pointer target type