Quick Python Note:¶

All are for python3

#————————————————————

To install some module for python3

python3 -m pip install paramiko

python3 -m pip install fabric

#————————————————————

# An quick working example on ssh: …

from fabric import Connection result = Connection(‘your_remote_host’).run(‘uptime’, hide=True) msg = “Ran {0.command!r} on {0.connection.host}, got stdout:n{0.stdout}” print(msg.format(result))

#————————————————————

https://www.tutorialspoint.com/python/python_variable_types.htm

Python has five standard data types −

Numbers: number = 1
String: str = ‘Hello World!’
List: list = [ ‘abcd’, 786 , 2.23, ‘john’, 70.2 ]
Tuple: tuple = ( ‘abcd’, 786 , 2.23, ‘john’, 70.2 )

Dictionary tinydict = {‘name’: ‘john’,’code’:6734, ‘dept’: ‘sales’}

# Note: The major difference between tuples and lists is that:

List = [‘mutable’, ‘list’] Tuple = (‘immutable’,’Tuple’)

This means that a list can be changed, but a tuple cannot.

# Data Type Conversion:

>>> number1 = 10
>>> type(number1)
<class 'int'>

>>> str=str(number1)
>>> type(str)
<class 'str'>

#————————————————————

Python oracle connector:: https://www.geeksforgeeks.org/oracle-database-connection-in-python/

#————————————————————