python subprocess call python script with arguments

first return to the Gzip page, which greatly reduce the size of the data flow, the vast majority of servers are supported gzip. The response header is also added to the unexpected case,-Encoding "Data stream will not be decompressed. This seems to be completed, but there are still a lot of accidents, beyond the scope of this article, this is not involved. PostScript, later learned that this is a very common pit, out of the consideration of the prevention of crawling, some sites have taken a var

Command line run Python scriptLinux first create a hello.py$ gedit hello.pyInput:#!/usr/bin/env PythonprintSave exit, run:$ python hello.py 4We can also make it perform like a normal programBefore executing, let the script file have the executable properties:$ chmod a+x hello.pyTo run the script:$./hello.py 4You can al

programming, database programming, System management and other fields. At the same time Python is a successful embedded language, packaging of C + + code is very convenient, more and more heavyweight applications began to support Python scripting, OpenOffice, GIMP, blender and so on. Research on Plug-ins Any C function call or access to a

1. When the shell script executes the Python script, you need to use the return value of the Python script to determine the command to be executed by the following program Example: There are two py programs hello.py Copy Code code as follows: def main (): P

Today, using notepad++ to write a Python script under Windows, to the Linux server after the execution prompt:-bash:./logger.py:usr/bin/python^m:bad interpreter:no Such File or directory1. Cause Analysisthis is caused by different system encoding formats: The logger.py file edited in the Windows system may have invisible characters, so the above exception informa

The first Python Program-the blog's automatic Access Script and python's automatic accessMotivation Today, a friend wrote a letter saying that he thought the access statistics displayed in his wordpress blog were abnormal and hoped that I could create some access information for him for comparison. A friend's request is to quickly open 100 different blog pages in a short time, so that he can understand the

First, IntroductionThe most important feature of the daemon is running in the background, which must be isolated from the environment before it is run, including non-closed file descriptors, control terminals, session and process groups, working directories, and file creation masks, and so on, which can be/etc/from startup scripts at system startup RC.D, which can be started by the inetd daemon, can be started by the job planning process Crond, and can be executed by the user terminal (usually t

#!/usr/bin/pythonis used to illustrate that the scripting language is Python.is to use the/usr/bin Program (tool) Python, the interpreter, to interpret the Python script to run the Python script.PY file is not supported in Chinese, even if you input the comment is not Chinese, in order to solve this problem, you need t

The pig script does not need a suffix name to runpig脚本名为tempfile，无后缀名用pig -f tempfile 可直接运行另外，pig tempfile也可以直接运行This allows you to directly invoke the contents of the pig script in a python temporary fileA way for Python to invoke the pig script将pig脚本用任意文件存储，执行时写入

Preface: In the previous article we elaborated on how to use Pymongo in Python to manipulate the MongoDB database, but directly to the database operation code written in the script, it is obvious that the application of the code coupling is too strong, and not conducive to the optimization of code management, General applications are designed using the MVC framework, and in order to better maintain the MVC