How to run python script on linux?

How to run python script on linux:

1. Command line execution:

Establish A test.py document in which python code is written. After that, execute on the command line:

python test.py

Note: python can be written as the absolute path of python. Use which python to query.

Notes:

1). The absolute path of the file needs to be specified;

2). The output must be specified in the source code, such as print

2. UNIX script:

After creating the test.py file, you need to add the python execution path to the head of the source code, such as "#!/usr/bin/python". Among them, "#!" is called "hash bang".

After that, first change the text permission to the executable file, execute the following statement:

chmod +x test.py    #为脚本增加执行权限

Then execute:

./test.py

Because in linux, python Programs such as shell are all in ordinary text format and require a program to interpret and execute them. Either specify it when calling, or specify it in the file header.

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