如何使用Windows批处理脚本将数据从一个文件复制到另一个文件？

Question

I am a little familiar with shell scripts but not so much with Windows batch scripts. Need some help converting this shell script to a batch script. Also how is current directory (.) like in the example below (./src/test/...) written in a batch script?

In the example below, I check to see if test.xml exists. If it does not exist, I copy data from abc.xml to test.xml.

 if [[ ! -f test.xml ]] ; then echo 'File "test.xml " is not there. Copying dummy file.' cp ./src/test/abc.xml test.xml fi 

Answer 1

You can use if not exist and copy . You specify the current directory the same way, using the backslash instead of the forward slash as directory separator, or just start your reference there without using a backslash at all.

if not exist test.xml copy .\src\test\abc.xml .\test.xml

or

if not exist test.xml copy src\test\abc.xml .\test.xml