KPlanisphere / cli-argument-handling

Practica 3 - Sistemas Operativos

Command Line Argument Handling in C

Description

This project contains a C program that demonstrates basic command line argument handling. The program checks the number of arguments provided and prints appropriate messages based on the count.

Key Features

• Command Line Arguments: Parsing and using command line arguments in the C program.

Code Snippet

#include <stdio.h>

int main(int argc, char **argv)
{
    if (argc < 2) {
        printf("Ha olvidado su nombre\n");
    } else if (argc > 3) {
        printf("Son demasiados parametros\n");
    } else {
        printf("Hola %s %s\n", argv[1], argv[2]);
    }
    return 0;
}

This code checks the number of command line arguments passed and prints appropriate messages based on the count.

How to Use

1. Compilation: The C file can be compiled using a C compiler such as gcc.

	gcc A1P3.c -o A1P3` 

2. Execution: Run the compiled program with the required arguments to see the output.

	./A1P3 arg1 arg2`