Program for a UNIX system

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1. Homework & Coursework Questions

Help with Execl system call in a C program?

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: "Your a7.c program should use printf to print a nice message. (You can decide what to say.) Then the process...

2. UNIX for Advanced & Expert Users

UNIX System Programming Certification Program

Hi, I was working in an IT firm. My stream was UNIX, C, C++. worked for an year and half and then left the job. there has been a gap of 2 years already and wanna get back again. i have some 6 more months to that. want to do some certification to help me get back. c,c++ are fine. unix system...

3. UNIX for Dummies Questions & Answers

I am not able to use variables in system command in a C program

this method is not working.I am having a problem to use variables in system command. i cannot use the variables in system command. this how i was did system("whereis command"); this method works very fine. but, i want use the commands as variable. that means i want only pass the variables....

4. UNIX for Dummies Questions & Answers

Unix System Programmer Vs. Unix System Administrator

Hi friends, I hope you are all fine and doing well. First of all, let me say that I love Unix with passion. But I have one query in my mind that is bothering me. What should I do, Unix System Administration or Unix System Programmering. Could you please tell me the difference between the two. And...

5. Programming

A question about the system call mount in a C program

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...

6. Windows & DOS: Issues & Discussions

XP as a program on Unix/Linux system?

I am sure this question has been asked and answered before, also, if it is the wrong catergory, please let me know. I would like to know how, if possible to run Unix/Linux as my operating system, and then load XP as a program? (I am open to other operating systems, but it has to be able to...

7. AIX

system() in a c++ program halts in AIX 5.3

system() in a c++ program halts in AIX 5.3, though the corresponding binary working fine in AIX 5.2 and lower version. I am executing a script using system in a c++ program. the script has the execute permission by all.

8. Programming

using system cp command in C program

Hi i used the following code to copy a directory from a source location to dest. argv contains the source loc i/p by the user. strcpy(source,argv); strcpy(dest,"/home/MainServer/Job_dir/"); system("cp -r $source $dest"); it complies properly but during execution of the program it...

Programming