python执行子进程, 设置命令输入,python命令,使用subprocess
python执行子进程, 设置命令输入,python命令,使用subprocess
使用subprocess Process的communicate方法实现:
from subprocess import Popen, PIPE, STDOUTp = Popen(['myapp'], stdout=PIPE, stdin=PIPE, stderr=PIPE)stdout_data = p.communicate(input='data_to_write')[0]
- python minidom toxml方法,minidomtoxml,from xml.dom
- Mixed String type: normal string and unicode,mixedunic
- Demonstrates the differences between the methods for imp
- Built-in Numeric Tools,built-innumeric,import math
- Draw shape border,drawshapeborder,from Tkinter
- List indices start at 0, and lists can be sliced, concat
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