diff options
| -rw-r--r-- | cmd/rlpdump/main.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cmd/rlpdump/main.go b/cmd/rlpdump/main.go index 10eea1fde..7d328e59b 100644 --- a/cmd/rlpdump/main.go +++ b/cmd/rlpdump/main.go @@ -32,6 +32,7 @@ import ( var ( hexMode = flag.String("hex", "", "dump given hex data") noASCII = flag.Bool("noascii", false, "don't print ASCII strings readably") + single = flag.Bool("single", false, "print only the first element, discard the rest") ) func init() { @@ -82,6 +83,9 @@ func main() { break } fmt.Println() + if *single { + break + } } } |