Linux 是否可以从 -L 标志命名“屏幕”日志文件？
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Is it possible to name the 'screen' logfile from the -L flag?
提问by Justin
Upon running Screenwith the -L flag, a file called 'screenlog.0' is created and all output written to it (which is great), but I will be running several Screen sessions and I need to identify the logs with a unique number. Is it possible to change the log file name?
使用 -L 标志运行Screen 后，会创建一个名为“screenlog.0”的文件并将所有输出写入其中（这很棒），但我将运行多个 Screen 会话，我需要使用唯一编号标识日志. 是否可以更改日志文件名？
采纳答案by Eun
You can edit your .screenrcfile and add something like this:
您可以编辑.screenrc文件并添加如下内容：
logfile /tmp/myownlog
日志文件 /tmp/myownlog
It is also answered at Specifying a log name for screen output without relying on .screenrc.
它也在指定屏幕输出的日志名称而不依赖于 .screenrc 中得到回答。
回答by Juan Enciso
Alternatively, there's a way to do it online.
或者，有一种方法可以在线完成。
Enter command mode in Screen via Ctrl+a, :and use the logfilecommand with the name of the file you want as argument, for example:
通过Ctrl+在 Screen 中进入命令模式a，:并使用logfile命令和您想要的文件名作为参数，例如：
logfile whatevernameyoulike.log
Source: Screen man page
来源：屏幕手册页
回答by Nan Wang
Probably the easiest way is to use the following:
可能最简单的方法是使用以下方法：
screen -L -Logfile log_filename your_command
