Windows Batch将记录添加到主机文件 [英] Windows Batch to add a record to hosts file

问题描述

我需要一个批处理文件来将记录添加到Windows中的主机文件中，但是我不需要仅文件追加写入，因为我想检查该记录是否已经存在.有可能吗?

I need a batch file to add a record to hosts file in windows, however I do not need just a file append writing because I would like to check if this record is already present. Is it possibile?

推荐答案

type "%SystemRoot%\system32\drivers\etc\hosts" | find "my_record" ||echo my_record>>"%SystemRoot%\system32\drivers\etc\hosts"

尝试此操作.您需要管理员权限才能在主机文件中添加内容

try this.You'll need administrator permissions to add something in hosts file

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