一个已存在的文件。
打开一个现有的文件。
DeleteFlatFile - deletes an existing file.
deleteFlatFile—删除现有文件。
AppendFlatFile - appends data to an existing file.
appendFlatFile—将数据附加到现有文件中。
File-redirection operator appends to an existing file.
文件重定向操作符向现有文件附加内容。
File exists - do you want to replace the existing file ?
文件已存在，是否要替换现有文件？
overwriteFlatFile – overwrites an existing file with a new data
overwriteFlatFile –用新数据覆盖现有文件
An existing file or folder of this name could not be deleted.
无法删除具有该名称的现有文件或文件夹。
Listing 2. Check head content of the existing file for these tags.
列表2.为这些标签核查现有文件中的头内容。
The question is: how can you attach an existing file to a model?
问题是：如何能够将现有文件附加到模型呢？
Saves the recorded frames to a file, overwriting an existing file.
将已录制好的帧保存成一个文件，覆盖存在的文件。
To save the changes in an existing file, you need to save this file.
为了保存对现有的一个文件的修改，你需要保存这个文件。
If you have been migrating a directory within an existing file system.
如果您需要对现有文件系统中的目录进行迁移，可以执行下面的操作。
Would you like to replace the existing file with the one on the right?
您是否想用右边的文件覆盖已存在的文件？
The above script first copies all of our existing file list from MyFiles to TempList.
上面的脚本首先将MyFiles中的所有现有文件列表复制到TempList。
Another typical doomsday scenario is the accidental overwriting of an existing file.
造成混乱的另一个典型场景是意外地覆盖现有的文件。
For example, if you call mkdir with a path that names an existing file or directory.
例如，如果使用指定现有文件或目录的路径调用mkdir 。
Need to do the same thing but append to an existing file instead of creating a new one?
需要执行相同操作，但是附加到现有文件而不是创建新文件。
Most existing file processing systems are composed of several file processing commands.
现有的文件处理系统都是由一些单一命令组成的。
Instead of parsing an existing file, change the handler to parse text input from a form in the servlet.
我们将这个处理程序更改为解析来自这个servlet中的一个表单的文本输入，而不是解析一个现有文件。
You can use the file_get_contents function to get the contents of an existing file to set as the value.
可以使用file_get _contents函数获得现有文件的内容，然后将内容设为值。
When we open an existing file or create a new file, the kernel returns a file descriptor to the process.
当打开一个现有文件或创建一个新文件时，内核向进程返回一个文件描述符。
Volume management allows you to add storage to the existing file system without disrupting the storage server.
卷管理让您可以将存储空间添加到现有的文件系统，而不需破坏存储服务器。
I copy the existing file in the new project and then cut and paste code until it is reorganized as desired.
我把原有的文件复制到新项目中，通过剪切和粘贴来按照预期的目标重新组织。
You can also direct the output to a printer, a new file, an existing file, or a pipe using the output option.
您还可以使用Output选项将输出直接指向打印机、新文件、现有的文件或管道。
The former operator appends to the existing file (so data may still be recovered), and the latter overwrites existing content.
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。
Using the buttons below the list, you can select any existing file for edit or you can upload additional files into your project.
可以使用列表下的按钮选择任何已有的文件进行编辑或将其他文件上传到项目中。
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.
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。
This provides a bit of flexibility on how to add a file to an archive, by either referencing an existing file or building a file on the fly.
这样可以更加灵活地向归档添加文件，可以通过引用现有文件或动态构建文件实现。
This provides a bit of flexibility on how to add a file to an archive, by either referencing an existing file or building a file on the fly.
这样可以更加灵活地向归档添加文件，可以通过引用现有文件或动态构建文件实现。
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