当提示是否覆盖现有文件时点击Yes。
清除该复选框会覆盖现有文件。
作为安全措施，服务器不会覆盖现有文件。
As a security measure, the server will not overwrite existing files.
将现有文件复制到新文件，允许覆盖现有文件。
Copies an existing file to a new file, allowing the overwriting of an existing file.
我如何从一个目录到另一个复制文件，覆盖现有文件？
How do I copy files from one directory to another, overwriting existing files?
“覆盖未签出的可写文件”以允许系统覆盖现有文件。
Overwrite writable files that are not checked out to allow the system to overwrite existing files.
根据选项，它可以创建唯一名称，以便新文件决不会覆盖现有文件。
Depending on the option, it may create unique names so that a new file never overwrites an existing one.
overwriteFlatFile –用新数据覆盖现有文件
overwriteFlatFile – overwrites an existing file with a new data
惊叹号(！)是可选的，它表示是否应该覆盖现有的链接(从不覆盖现有文件)。
The exclamation sign (!) is optional, and says whether existing links should be overwritten (existing files are never overwritten).
这个文件可以包含覆盖现有主题函数的主题函数，它们应用于整个主题，而不是仅限于特定的节点类型。
This file can contain theme functions that override existing theme functions that are applied globally across the theme, not just to specific node types.
然而，您应该确保将文件复制到正确的位置，要避免覆盖现有的数据。
You should, however, take care to ensure that you are copying files to the correct location; you want to avoid overwriting existing data.
使用n>的输出重定向通常覆盖现有的文件。
We said that output redirection using n> usually overwrites existing files.
防止意外覆盖现有的文件
当您通过键入“makeinstall ”来安装程序包的新版本时，大多数Makefile不会覆盖磁盘上现有的配置文件——但如果从安全方面来考虑的话，则应该庆幸这一点，而不是对此表示遗憾。
When you install a new version of a package by typing "make install", most Makefiles won't overwrite your existing configuration files sitting on disk — but it's always better to be safe than sorry.
如果系统上当前安装了sudo，它不会覆盖现有的sudoers文件。
If you currently have sudo installed on your system, it will not overwrite your existing sudoers file.
在此策略中，一旦日志目录中最后一个主日志文件被写满了，就会将新的事务写到第一个日志文件中，从而覆盖现有的日志数据。
In this strategy, once the last primary log file is filled in the log directory, new transactions will be written to the first log file thereby overwriting existing log data.
与循环日志记录相比，当最后一个日志文件写满时，归档日志记录过程会创建一个新的日志文件，这样将来的事务就不会覆盖现有的日志文件。
In contrast to circular logging, the archival logging process creates a new log file when the last log file is filled so that future transactions will not overwrite existing log files.
造成混乱的另一个典型场景是意外地覆盖现有的文件。
Another typical doomsday scenario is the accidental overwriting of an existing file.
您还应该注意，务必避免用要复制的文件意外地覆盖分区或现有的文件。
You should also be careful to ensure that you don't accidentally overwrite a partition, or existing files, with the files you are trying to copy.
前一个操作符在现有文件中追加内容（所以仍然可以恢复数据），后者覆盖现有内容。
The former operator appends to the existing file (so data may still be recovered), and the latter overwrites existing content.
注意，这只能防止把输出重定向到现有文件；如果使用cp或mv覆盖文件，这个变量没有任何帮助。
Note that this can only save you while you're trying to redirect output to an existing file — it isn't any help if you're using cp or mv to overwrite the file.
如果分配给新的滚动更新文件的名称已经被现有文件使用，则现有文件将被覆盖，除非它是只读的。
If the name assigned to a new rollover file is already used by an existing file, the existing file is overwritten unless it is read-only.
相对而言，当还原操作系统时，系统状态数据始终覆盖现有的操作系统文件，并且将在还原过程开始之前通知您这一情况。
In contrast, when you restore your operating system, system State data always overwrites the existing operating system files, and will alert you to that fact before the restore process begins.
示例1 - 3均覆盖文件中的所有现有内容。
Examples 1-3 all overwrite all existing content in the file.
应避免使用常用文件扩展名，因为它们会覆盖目标计算机上现有的文件关联。
You should avoid common file extensions, as they will overwrite existing file associations on the target computer.
在最后一种情况中，创建网站时所创建的文件会覆盖该文件夹中任何与所创建的文件同名的现有文件。
In the last case, the files that are created with the Web site overwrite any files with the same name that are already in the folder.
在最后一种情况中，创建网站时所创建的文件会覆盖该文件夹中任何与所创建的文件同名的现有文件。
In the last case, the files that are created with the Web site overwrite any files with the same name that are already in the folder.
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