将bash stdout / stderr重定向到两个地方？(Redirecting bash stdout/stderr to two places?)

将bash stdout / stderr重定向到两个地方？(Redirecting bash stdout/stderr to two places?)

这个人一直在窃听我一段时间。 是否有可能将stdout和stderr重定向到终端输出和程序？

我知道有可能将输出重定向到一个文件并使用tee进行stdout ，但我希望它能够进入一个程序（我的编辑器[TextMate]）以及终端输出...当然这是可能的（我知道它是可能的用zsh ...）

This one's been bugging me for a while now. Is it possible to redirect stdout and stderr to both the terminal output and to a program?

I understand it's possible to redirect the outputs to a file and to stdout with tee, but I want it to go to a program (my editor [TextMate]) as well as to the terminal output… surely this is possible (I know its possible with zsh…)

最满意答案

您可以使用命名管道，该管道专门用于您描述的情况。

mkfifo some_pipe command_that_writes_to_stdout | tee some_pipe \ & command_that_reads_from_stdin < some_pipe rm some_pipe

或者，在Bash中：

command_that_writes_to_stdout | tee >(command_that_reads_from_stdin)

You can use a named pipe, which is intended for exactly the situation you describe.

mkfifo some_pipe command_that_writes_to_stdout | tee some_pipe \ & command_that_reads_from_stdin < some_pipe rm some_pipe

Or, in Bash:

command_that_writes_to_stdout | tee >(command_that_reads_from_stdin)