I wish i could write like
>>> print many_lines_message | tail -1
in python console, how to do that?
I wish i could write like >>> print many_lines_message | tail -1 in python
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I wish i could write like
>>> print many_lines_message | tail -1
in python console, how to do that?
If you really want to pass the output of an arbitrary Python expression to an external command, you will need to start a process and use a pipe. In bash a pipe is spelt
|, in Python the subprocess module can help you with that. But if you just need the example you gave, the answers by eumiro and Jon Clements are what you need.