什么是Git？Git的核心功能和操作说明

unable to index file ‘~$git提交版本号.xlsx‘ 【开发专题_03】unable to access ‘https://github.com/deviantony/docker-elk.git/‘: Failed connect to github 关于使用 git 命令行时遇到的错误消息 unable to get local issuer certificate Git 克隆仓库报unable to get local issuer certificate错误解决方法 apt install git:Unable to fetch some archives, maybe run apt-get update or try with --fix-missing? unable to access ‘https://github.com/adobe-webplatform/eve.git/‘: Failed to connect to github.com git 删除远程分支报错error: unable to delete ‘origin/xxx‘: remote ref does not exist fatal: unable to access 'https://github.com/XXXX.git/': OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443 fatal: unable to access ‘https://github.com/.../.git‘: Could not resolve host: github.com解决方法【亲测有效】 error: unable to access ‘https://gitee.com/XXX.git/‘: The requested returned error: 403