Update README.md

README.md

@@ -1,2 +1,60 @@
 # logdel
 This oss is a tool to delete log.Println(), etc. written for debugging, etc. 
+
+## Example
+
+Before
+```go
+package a
+
+import (
+	"log"
+)
+
+func f() {
+	log.Println("nocheck") // nocheck:thislog
+	log.Println("delete")
+	log.Print("delete")
+	if 1 == 10 {
+		log.Println(11)
+	}
+
+	for i := 0; i < 2; i++ {
+		log.Println(1)
+	}
+}
+```
+
+After
+```go
+
+package a
+
+import (
+	"log"
+)
+
+func f() {
+	log.Println("nocheck")
+	if 1 == 10 {
+	}
+	for i := 0; i < 2; i++ {
+	}
+}
+
+
+```
+
+
+## Install
+```go
+import "github.com/seipan/logdel/cmd/logdel"
+```
+
+## Use
+```go
+go vet -vettool=`which logdel` pkgname
+```
+
+
+