yum update&& yum install wqy-microhei-fonts提示yum

提示Command ‘yum’ not found, but can be installed with: apt install yum 提示需要可运行命令。 但是apt install yum提示无法安装 Do you want to continue? [Y/n] Y Err:1 http://mirrors.cloud.aliyuncs.com/ubuntu bionic-updates/

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