{"action":"opened","issue":{"url":"https://api.github.com/repos/lyln/lyln.github.io/issues/9","repository_url":"https://api.github.com/repos/lyln/lyln.github.io","labels_url":"https://api.github.com/repos/lyln/lyln.github.io/issues/9/labels{/name}","comments_url":"https://api.github.com/repos/lyln/lyln.github.io/issues/9/comments","events_url":"https://api.github.com/repos/lyln/lyln.github.io/issues/9/events","html_url":"https://github.com/lyln/lyln.github.io/issues/9","id":150324748,"number":9,"title":"Shell常用操作","user":{"login":"lyln","id":5628396,"avatar_url":"https://avatars.githubusercontent.com/u/5628396?v=3","gravatar_id":"","url":"https://api.github.com/users/lyln","html_url":"https://github.com/lyln","followers_url":"https://api.github.com/users/lyln/followers","following_url":"https://api.github.com/users/lyln/following{/other_user}","gists_url":"https://api.github.com/users/lyln/gists{/gist_id}","starred_url":"https://api.github.com/users/lyln/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lyln/subscriptions","organizations_url":"https://api.github.com/users/lyln/orgs","repos_url":"https://api.github.com/users/lyln/repos","events_url":"https://api.github.com/users/lyln/events{/privacy}","received_events_url":"https://api.github.com/users/lyln/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-04-22T09:46:18Z","updated_at":"2016-04-22T09:46:18Z","closed_at":null,"body":"vi替换\r\n`\r\n:n,$s/well/good/g 替换第 n 行开始到最后一行中每一行所有 well 为 good  \r\nn-> . 表示到从当前行\r\n`"}}