04-22-2014
You are creating the file. Pay attention to where you put it.
10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
Ho do I differentiate system call from library call?
for example if I am using chmod , how do I find out if it is a system call or library call?
Thanks
Muru (2 Replies)
Discussion started by: muru
2 Replies
2. Programming
Hi,
I am calling a program that greps and returns 72536 bytes of data on STDOUT, say about 7000 lines of data on STDOUT.
I use pipe from the program am calling the above program. Naturally, I execute the above program (through execl() ) throught the child process and try to read the... (4 Replies)
Discussion started by: vvaidyan
4 Replies
3. Shell Programming and Scripting
Hi,
I would like to know how to call a program "cmp_size" ... where to put in progam to run it
ex: program checkdisk is below, and it will call a nother problem "cmp_size"
Do I just put the cmp_size program at the end of this program.
Thank you very much,
# check all directory for size... (3 Replies)
Discussion started by: xitrum
3 Replies
4. Programming
Dear all,
Currently I'm working on a C program (OS = ubuntu 9.0.4)in which a USB key will
be mounted and umounted for several times. I read the man page
of the mount system call.
I use the following test code
#include <sys/mount.h>
int main(int argc, char *argv)
{
if... (5 Replies)
Discussion started by: dariyoosh
5 Replies
5. Shell Programming and Scripting
I need to write a c program that uses the fork and excel system calls to run the shell script mode invoked like this: "./mode 644 ls -l" (that is the argumetns will always be 644 ls -l)
here's the mode script:
#!/bin/sh
octal="$1"
shift
find . -maxdepth 1 -perm $octal -exec $@ {} \;
... (3 Replies)
Discussion started by: computethis
3 Replies
6. Shell Programming and Scripting
Is it possible to call a mainframe program in UNIX script. I am using HP-UNIX. If so can any let me know the way to do it. (1 Reply)
Discussion started by: atlantis
1 Replies
7. Programming
Hello everyone!
I'm quite new here, but this forum helped me a lot before without registering :-)
I'll go directly to my problem, I have been searching a bit about this issue but I was not successful.
I need to write a program in C code to notificate me (to my email) when some action is done... (7 Replies)
Discussion started by: RoNNo
7 Replies
8. Homework & Coursework Questions
Write a program using select, which will create some number of child processes that continuously send text messages to the parent process using pipes. Each child has its own pipe that it uses to communicate with the parent. The parent uses select () to decide what pipes should be processed to... (1 Reply)
Discussion started by: ripssingh
1 Replies
9. Shell Programming and Scripting
main()
{
printf("before execl");
execl("/home/nirmala/os/fact","fact");
printf("this line will not be printed");
}
for the above program ,the obj file of fact.c is getting loaded correctly.am getting the output as...
factorial =6
but in ouput am not getting the string given in... (2 Replies)
Discussion started by: pnirmala
2 Replies
10. Programming
I would need to call the program 'ethtool' in my C++ program, does anyone know how to do that (if its even possible)? (1 Reply)
Discussion started by: Freaky123
1 Replies