显示log file already open

如果你在运行 `log using` 命令之前已经打开了一个 log 文件，那么再次运行 `log using` 命令时会出现 "log file already open" 的错误提示。这时候你需要先关闭之前的 log 文件，再重新运行 `log using` 命令。具体的操作步骤如下：

1. 使用 `log close` 命令关闭之前的 log 文件，例如：

log close

这个命令会关闭当前的 log 文件，使得你可以重新打开一个新的 log 文件。

2. 再次使用 `log using` 命令创建一个新的 log 文件，例如：

log using "regression.log", text replace

这个命令会在当前 Stata 工作目录下创建一个名为 regression.log 的 log 文件，并将后续的 Stata 命令和输出信息都存储到这个文件中。

接下来你就可以运行回归命令和 `estout` 命令，并将结果导出到新的 log 文件中了。

相关问题

fastdfs append_file

FastDFS is an open-source high-performance distributed file system that is designed to store and manage large volumes of files. One of the key features of FastDFS is the ability to append data to an existing file.

The append_file operation in FastDFS allows you to add new data to the end of a file that already exists in the file system. This operation is useful when you need to add new data to a file without having to overwrite the existing data. This is especially useful in scenarios where you are working with large files that are constantly growing, such as log files or media files.

To use the append_file operation in FastDFS, you first need to create a file in the file system using the upload_file operation. Once the file is created, you can use the append_file operation to add new data to the end of the file.

The append_file operation works by first identifying the storage node that currently holds the file. The new data is then sent to this storage node and appended to the end of the file. Once the append operation is complete, the file size and file metadata are updated to reflect the new data.

Overall, the ability to append data to existing files in FastDFS makes it a powerful and flexible distributed file system that can handle a wide range of use cases.

Is this OK? (yes) yes npm ERR! code EPERM npm ERR! syscall open npm ERR! path D:\wxkf\package.json npm ERR! errno -4048 npm ERR! Error: EPERM: operation not permitted, open 'D:\wxkf\package.json' npm ERR! [Error: EPERM: operation not permitted, open 'D:\wxkf\package.json'] { npm ERR! errno: -4048, npm ERR! code: 'EPERM', npm ERR! syscall: 'open', npm ERR! path: 'D:\wxkf\package.json' npm ERR! } npm ERR! npm ERR! The operation was rejected by your operating system. npm ERR! It's possible that the file was already in use (by a text editor or antivirus), npm ERR! or that you lack permissions to access it. npm ERR! npm ERR! If you believe this might be a permissions issue, please double-check the npm ERR! permissions of the file and its containing directories, or try running npm ERR! the command again as root/Administrator. npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\LENOVO\AppData\Local\npm-cache_logs\2023-07-06T13_49_33_775Z-debug-0.log说中文

抱歉，创建 package.json 文件时出现了权限问题。这可能是由于文件正在被其他文本编辑器或防病毒软件使用，或者您没有访问它的权限所导致的。

请确保文件及其所在的目录具有正确的权限，或尝试以管理员权限重新运行命令。

如果您认为这可能是权限问题，请检查文件和其所在目录的权限，并尝试以管理员身份再次运行命令。

另外，您提到的是您要给包取什么名字？可以告诉我吗？