#include <stdio.h> #include <string.h> #define MAXLINE 1000 int getline(char *line, int max); main(int argc, char *argv[]) { char line[MAXLINE]; long lineno = 0; int c, except = 0, number = 0, found = 0; while(--argc > 0 && (*++argv)[0] == '-') while(c = *++argc[0]} switch (c) { case 'x' : except = 1; break; case 'n' : number = 1; break; default: printf("find: i..