1. UNIX for Advanced & Expert Users

Hey Guys, Does anyone have a copy of a c-program which saves/writes files to a sub-directory within the home directory which uses the prototype::: save (char* filename, char* directory_name)::: if at all possible, could share that syntax with me please. Thanx much..... Peace... (3 Replies)

2. UNIX for Dummies Questions & Answers

I am trying to set up a file for someone and they have a program that was built for UNIX. I am guessing that it is running in some sort of emulator since they are on WinXP. It is a database and we are trying to get all of the addresses out of the database. I talked to the tech support for the... (7 Replies)

3. Programming

How to get the user name of the Operating system from a c program. eg:- -rw-r----- 1 gkuser srth1 292 Jul 27 19:28 u1.txt i need to get gkuser as the result? (3 Replies)

4. Shell Programming and Scripting

Write a shell program that takes one or any number of file names as input; sorts the lines of each file in ascending order and displays the non blank lines of each sorted file and merge them as one combined sorted file. The program should generate an error message in case any input file does not... (1 Reply)

5. UNIX for Dummies Questions & Answers

Is there a program out there than runs like the UNIX operating system except in Window mode on Windows XP? Kind of like command prompt cmd.exe? (1 Reply)

6. Programming

if somebody can help me pls. i need the source code for a shell which compiles C or java programs in unix i need a very short and simple one, just the compiling part Respect (2 Replies)

7. UNIX for Advanced & Expert Users

Write a C socket program on UNIX where a TCP client sends/reads a time in decimal 24 hours format to the server and the server echoes the seconds, minutes, and hours in the time. Example: Client sends 18.78 hours and the server displays 18 hours, 46 minutes and 48 seconds. (1 Reply)

8. Homework & Coursework Questions

I am a newbie to UNIX. I'm learning UNIX on my own, just trying to get the jerk of how things work in UNIX environment. I am familiar with Windows environment. Can anyone pls write simple 'envprint' programs to : 1) List all the environment Information (using the -l or --l options) 2) ... (1 Reply)

9. Shell Programming and Scripting

I want to run a C program from my BASH script. Here's some very basic simplified code of my bash script: #!/bin/bash echo "Run C program" ./main.c echo "Ran C program" Here's my main.c: #include <stdio.h> #include <stdlib.h> int main(int argc, char *argv) { ... (3 Replies)

10. Shell Programming and Scripting

Hello folks! I need help on this one: I have this C known program which I need to save it as "power2.c", and create it as a file in my UNIX environment: /* power2.c -- Print out powers of 2: 1, 2, 4, 8, .. up to 2^N */ #include #define N 16 int main(void) { int n; /* The current... (1 Reply)