学习git branch

https://learngitbranching.js.org/?locale=zh_CN

git配置

git config --global user.name "example"
git config --global user.email "example@example.com"

脚本更新Github host

• 访问速度慢

• Failed connect to github.com:443; Connection timed out

#update github hosts from https://gitee.com/ineo6/hosts/raw/master/hosts

# backup of the origin hosts file without github ip
origin_hosts='/home/admin/updateGithubHost/origin_hosts'

# where is your local hosts?
local_hosts_path='/etc/hosts'

# the source of the github hosts
src_url='https://gitee.com/ineo6/hosts/raw/master/hosts'

{
    touch temp_hosts
    cat ${origin_hosts}
    cat ${origin_hosts} > ./temp_hosts
    echo " " >> ./temp_hosts
    curl ${src_url} >> ./temp_hosts
    echo " " >> ./temp_hosts # 强迫症

} && {
   	sudo mv ${local_hosts_path} ${local_hosts_path}.bak
  	sudo mv ./temp_hosts ${local_hosts_path}
}