下载校验与命令行
MD5
4cbfa9ff2b7663ad60dc068135e1fed0
curl -O http://bigota.d.miui.com/8.3.1/cancro_global_images_8.3.1_20180301.0000.00_6.0_global_4cbfa9ff2b.tgz
# 校验文件完整性
md5sum cancro_global_images_8.3.1_20180301.0000.00_6.0_global_4cbfa9ff2b.tgz # 期望 4cbfa9ff2b7663ad60dc068135e1fed0