Beginning python from Novice to Professional (2)-command line run Python script

Command line run Python script

Linux first create a hello.py

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1. $ gedit hello.py

Input:

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1. #!/usr/bin/env python
2. Print 2

Save exit, run:

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1. $ python hello.py
2. 4

We can also make it perform like a normal program

Before executing, let the script file have the executable properties:

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1. $ chmod a+x hello.py

To run the script:

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1. $./hello.py
2. 4

You can also remove the. py to make it more like a normal program:

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1. $ cp hello.py Hello

To run the script:

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1. $./hello
2. 4
   

Beginning python from Novice to Professional (2)-command line run Python script