func do_count(p *pisearch.Pisearch) {
if flag.NArg() < 2 {
log.Fatal("use: pi count <string>")
}
searchstr := flag.Arg(1)
fmt.Println(p.Count(searchstr))
}
func do_search(p *pisearch.Pisearch) {
if flag.NArg() < 2 {
log.Fatal("use: pi search <string> [startpos]")
}
searchstr := flag.Arg(1)
startpos := 0
if flag.NArg() > 2 {
startpos, _ = strconv.Atoi(flag.Arg(1))
}
found, pos, nMatches := p.Search(startpos, searchstr)
fmt.Println("Found: ", found)
fmt.Println("Pos: ", pos)
fmt.Println("nMatch: ", nMatches)
}