Last login: Sat Jan 18 18:06:35 on ttys000
(base) Leo--yuzhouwudichaojidashuaige:~ leo$ cd git-it/hello-world
(base) Leo--yuzhouwudichaojidashuaige:hello-world leo$ nano readme.txt





















  GNU nano 2.0.6              File: readme.txt                        Modified  

hello
Hellohello

















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