以下是DOS下ISO光盘映象文件的相关操作：
MAKEISO：使用本地文件和文件夹建立ISO映象文件；
ISO2RAW：将ISO映象文件转换为光盘的RAW/BIN格式；
RAW2ISO：将光盘的RAW/BIN格式转换为ISO映象文件；
FILE2CD：将ISO映象文件刻录到光盘；
CD2FILE：将光盘中的内容复制到ISO映象文件中；
SNAPSHOT：将光盘中的内容完整地备份到ISO映象文件中；
SHSUCDHD：将ISO映象文件虚拟成光盘；
等等...
Here are the operations related to ISO disc image files under DOS:
MAKEISO: Create an ISO image file using local files and folders;
ISO2RAW: Convert an ISO image file to the RAW/BIN format of a disc;
RAW2ISO: Convert the RAW/BIN format of a disc to an ISO image file;
FILE2CD: Burn an ISO image file to a disc;
CD2FILE: Copy the content from a disc to an ISO image file;
SNAPSHOT: Completely back up the content from a disc to an ISO image file;
SHSUCDHD: Virtualize an ISO image file as a disc;
and so on...
