urimatchpairs.c


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#include <stdio.h>

int main(int argc,char *argv[]) {
  int i,j;
  for(i=1;i<argc;i+=2) {
    switch(argv[i][0]) {
      case '-': j=1; break;
      case 'n': j=1; printf("%s\n",argv[i]); i--; continue;
      case 'r': j=1; printf("r"); break;
      default: break;
    }
    switch(argv[i][j]) {
      case 's':
      case 'u':
      case 'k':
      case 'd':
      case 'P':
      case 'p':
      case 'q':
      case 'f': printf("%c %s\n",argv[i][j],argv[i+1]);
      default: break;
    }
  }
}