如何批量查找和比较多组字符串以检查错误?我知道如何使用一组字符串:
FINDSTR /C:"successful" someFile.txt && (ECHO It was successful.)|| ECHO It failed.在这里,它在该someFile.txt中查找单词"successful“,如果找到字符串,则输出第一个回显,如果
我只想用字符串遮掩9位数字。如果字符串包含小于9或大于9,则不应掩盖该数字。我的代码:var str = 'My Business phone number is 1234567890 and my personal number is 123456789';str);if(find1){ console.log(str1);