Contents

Python commands· 1

Python2 commands· 1

exit() 1

python· 1

python filename· 2

Python3 commands· 2

exit() 2

python3· 3

python3 filename· 3

 

Python commands

Python2 commands

exit()

Use exit() to exit the Python2 shell.

Syntax

exit()

Views

Python2 shell

Predefined user roles

network-admin

Usage guidelines

To return to user view from the Python2 shell, you cannot use the quit command. You must use the exit() command.

Examples

# Exit the Python2 shell.

>>> exit()

<Sysname>

python

Use python to enter the Python2 shell.

Syntax

python

Views

User view

Predefined user roles

network-admin

Usage guidelines

In the Python2 shell, you can use the following items:

·     Python 2.7 commands.

·     Python 2.7 standard API.

·     Comware 7 extended API.

Examples

# Enter the Python2 shell.

<Sysname> python

Python 2.7.18 (default)

[GCC 4.4.1] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>> 

python filename

Use python filename to execute a Python2 script.

Syntax

python filename [ param ]

Views

User view

Predefined user roles

network-admin

Parameters

filename: Specifies the name of a Python2 script on a storage medium of the device. The script name is case sensitive and must use the extension .py. The extension .py is case insensitive.

param: Specifies the parameters to be passed to the script. To enter multiple parameters, use spaces as the delimiter.

Usage guidelines

You cannot perform any operations while you are executing a Python2 script.

Make sure the statements in the script meet the syntax requirements. The system stops executing a Python2 script if it finds a statement with syntax errors.

When executing a script, the system uses the defaults for interactive statements. The system does not stop for human input.

Examples

# Execute Python2 script test.py.

<Sysname> python test.py 1 2

['/flash:/test.py', '1', '2']

Python3 commands

exit()

Use exit() to exit the Python3 shell.

Syntax

exit()

Views

Python3 shell

Predefined user roles

network-admin

Usage guidelines

To return to user view from the Python3 shell, you cannot use the quit command. You must use the exit() command.

Examples

# Exit the Python3 shell.

>>> exit()

<Sysname>

python3

Use python to enter the Python3 shell.

Syntax

python3

Views

User view

Predefined user roles

network-admin

Usage guidelines

In the Python3 shell, you can use the following items:

·     Python 3.11 commands.

·     Python 3.11 standard API.

·     Comware 7 extended API.

Examples

# Enter the Python3 shell.

<Sysname> python3

Python 3.11.0 (default)

[GCC 4.4.1] on linux2

Type "help", "copyright", "credits" or "license" for more information.

>>> 

python3 filename

Use python3 filename to execute a Python3 script.

Syntax

python3 filename [ param ]

Views

User view

Predefined user roles

network-admin

Parameters

filename: Specifies the name of a Python3 script on a storage medium of the device. The script name is case sensitive and must use the extension .py. The extension .py is case insensitive.

param: Specifies the parameters to be passed to the script. To enter multiple parameters, use spaces as the delimiter.

Usage guidelines

You cannot perform any operations while you are executing a Python3 script.

Make sure the statements in the script meet the syntax requirements. The system stops executing a Python3 script if it finds a statement with syntax errors.

When executing a script, the system uses the defaults for interactive statements. The system does not stop for human input.

Examples

# Execute Python3 script test.py.

<Sysname> python3 test.py 1 2

['/flash:/test.py', '1', '2']