gistfile1.txt

#include <stdio.h>
#include <string.h>

int main(int argc, char **argv)
{
  printf("i have %i args\n",argc);
  int i;
  for (i = 0; i < argc; i++) {
    if (i != argc - 1)
      memset(argv[i] + strlen(argv[i]), ' ', 1);
  }
  printf("i joined a string!: %s\n", argv[0]);
  return 0;
}