字符串替换功能也可以用来从一个字符串中删除一个子字符串。
示例
@echo off
set str=Batch scripts is easy. It is really easy.
echo %str%
set str=%str:is=%
echo %str%
关于上述程序是要注意的是，'is'这个词是使用'stringtoberemoved'=命令从字符串中删除。
以上命令产生以下输出。
Batch scripts is easy. It is really easy.
Batch scripts easy. It really easy.
