调试时,我经常进入 IPython shell 进行交互式代码测试。然而,这也会导致 python 版本、日期和帮助说明的大量信息转储到标准输出。我如何才能抑制此信息,使其不会掩盖有意的调试消息?
x = get_important_data()
print 'important info! right here! The data is in variable "x"'
import IPython
IPython.embed()
这段代码给出了这样的输出...
important info! right here! The data is in variable "x"
Python 2.7.11 |Anaconda 2.4.0 (x86_64)| (default, Dec 6 2015, 18:57:58)
Type "copyright", "credits" or "license" for more information.
IPython 4.0.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]:
最佳答案
你可以这样做:
IPython.embed(banner1="")
将 banner1
设置为空字符串会使启动消息消失。它实际上不会删除消息,但会用空字符串替换它们。
您还可以使用 banner1
、banner2
和 exit_msg
参数添加有用的消息:
IPython.embed(
banner1="Entering Debug Mode",
banner2="Here's another helpful message",
exit_msg="Exiting the debug mode!"
)
如果您需要从命令行启动 IPython 实例,您可以这样做:
ipython --no-banner
关于python - 如何抑制 IPython 启动消息?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34798728/