alex/rtk-scrape
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Alex Yatskov 2024-03-30 18:57:52 -07:00
parent 01cbcc184e
commit 22f20f115e
1 changed files with 7 additions and 0 deletions
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7
main.go
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@ -8,6 +8,7 @@ import (
"fmt" "fmt"
"log" "log"
"os" "os"
"path/filepath"
"regexp" "regexp"
"sort" "sort"
"strconv" "strconv"
@ -153,6 +154,12 @@ func main() {
lastFrame = flag.Int("lastFrame", 3030, "kanji last frame") lastFrame = flag.Int("lastFrame", 3030, "kanji last frame")
) )
flag.Usage = func() {
fmt.Fprintf(os.Stderr, "Usage: %s [options] <stories.json> [kanji.txt]\n", filepath.Base(os.Args[0]))
fmt.Fprintln(os.Stderr, "Options:")
flag.PrintDefaults()
}
flag.Parse() flag.Parse()
args := flag.Args() args := flag.Args()