无法解析问题

问题求助

#1

使用sudo 命令时出现
unable to resolve host parrot
如何解决?


#2

https://www.baidu.com/from=844b/bd_page_type=1/ssid=0/uid=0/pu=usm%402%2Csz%401320_2001%2Cta%40iphone_1_11.1_3_604/baiduid=2DF962CD7C41274404946FCAB4BE0F4F/w=0_10_/t=iphone/l=3/tc?ref=www_iphone&lid=14337686768138743379&order=1&fm=alop&tj=www_normal_1_0_10_title&vit=osres&m=8&srd=1&cltj=cloud_title&asres=1&title=sudo出现unabletoresolvehost解决方法-…_博客园&dict=32&w_qd=IlPT2AEptyoA_yikIk_fJyZsqwmXQ_S6GRaHMG-Q0Sma&tcplug=1&sec=26366&di=d22593403dc29157&bdenc=1&tch=124.0.52.249.0.0&nsrc=IlPT2AEptyoA_yixCFOxCGZb8c3JV3T5AAGGQmBX0DiyokaoxP4kHREsRCTuLmaPJkHxrSPQpt5Ywk_e0mAm8BZAwvQkfjS&eqid=c6f9b226bbba7000100000055a3e621b&wd=&clk_info=%7B%22srcid%22%3A1599%2C%22tplname%22%3A%22www_normal%22%2C%22t%22%3A1514037791344%2C%22xpath%22%3A%22div-a-h3%22%7D&sfOpen=1


#3

无法打开链接(页面不存在)
可能是浏览器问题?


#4

百度这句回显


#5

依然无法解决


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