两个小问题：

Andyhon

DosLib14
===>
dos_copy
Copies a file. The function can be used to copy a file from one directory to another, and from one drive to another.
Syntax
(dos_copy srcfilename destfilename)
Arguments
srcfilename        Source file name. Must be the path name of an existing file.
destfilename        Destination file name. If this file exists, it will be overwritten.
Returns
A qualified path to destfilename.  
nil on error.

caoyin

推荐 Andyhon 兄的建议，SHELL本身无法判断文件是否复制成功，只能从目标文件判断

mandala

caoyin 发表于 2011-9-16 19:10
推荐 Andyhon 兄的建议，SHELL本身无法判断文件是否复制成功，只能从目标文件判断

还有个办法。用shell 复制源文件到任意目录下，另取一个文件名为aaa.dwg，再用move命令将aaa.dwg移动至目标路径。然后findfile aaa.dwg，如果aaa.dwg存在，则move成功。