情况简述：联想拯救者（双硬盘）利用U盘安装Ubuntu，安装完成后提示重启，却出现“Minimal BASH-like line editing is supported. Fot the first word, TAB lists possible command completions.”网络搜索得到三两种解决办法，均不适合，无奈置于外网搜索，得此办法。1.即刻关机。2.开机并按F2。3.移动