1.安装 apt-get install graphviz 如果报错说缺少依赖文件,则使用apt自动安装依赖项 apt-get -f install 我在安装中报错: dpkg: unrecoverable fatal error, aborting: fork failed: Cannot allocate memory 重新执行安装命令时,出现新错误 E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to…