Saturday, August 8, 2020

Python os.link() Method with example



Hello dear readers! Welcome back to another section of my tutorial on Python. In this tutorial guide, we are going to be studying about the Os link() method.

Python os link() method creates a hard link pointing to src named dst. This method is very useful to create a copy of an existing file.

Syntaxi

The following below is the syntax for Python Os link() method -

os.link(src,  dst);

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Parameter Details

  • src - This is the source file path for which hard link would be created.
  • dst - The target file path where hard link would be created.

Return Value

It does not return any value.

Example

The following below is a simple example -

#!/usr/bin/python

import os, sys

# Open a file
path = "/var/www/html/foo.txt"
fd = os.open( path, os.O_RDWR|os.O_CREAT )

# Close opened file
os.close( fd )

# Now create another copy of the above file.
dst = "/tmp/foo.txt"
os.link( path, dst)

print "Created hard link successfully!!"

Output
When the above code is executed, it will produce the following result -

print "Created hard link successfully!!"


Alright guys! This is where we are rounding up for this tutorial post. In my next tutorial, we are going to be discussing about the Python OS listdir() Method.

Feel free to ask your questions where necessary and i will attend to them as soon as possible. If this tutorial was helpful to you, you can use the share button to share this tutorial.

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Thanks for reading and bye for now.
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