go-play / libcount.go

/* Count number of packges in go standard libarary */
package main

import (

func main() {
	url := "http://golang.org/pkg/"
	response, _ := http.Get(url)
	body, _ := ioutil.ReadAll(response.Body)

	r, _ := regexp.Compile("a href=\"[a-z][^>]*>")
	fmt.Println(len(r.FindAll(body, -1)))
Tip: Filter by directory path e.g. /media app.js to search for public/media/app.js.
Tip: Use camelCasing e.g. ProjME to search for ProjectModifiedEvent.java.
Tip: Filter by extension type e.g. /repo .js to search for all .js files in the /repo directory.
Tip: Separate your search with spaces e.g. /ssh pom.xml to search for src/ssh/pom.xml.
Tip: Use ↑ and ↓ arrow keys to navigate and return to view the file.
Tip: You can also navigate files with Ctrl+j (next) and Ctrl+k (previous) and view the file with Ctrl+o.
Tip: You can also navigate files with Alt+j (next) and Alt+k (previous) and view the file with Alt+o.