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 readlink() method.
The Python os readlink() method returns a string that represents the path to which the symbolic link points. It may return an absolute or a relative pathname.
The Python os readlink() method returns a string that represents the path to which the symbolic link points. It may return an absolute or a relative pathname.
Syntax
The following below is the syntax for Python Os readlink() method -
os.readlink( path )
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Parameter Details
- path - It is the path for which we are going to find source of the link.
Return Value
This returns a string representing the path to which the symbolic link point to.
Example
The following below is a simple example -
# !/usr/bin/python
import os
src = '/usr/bin/python'
dst = '/tmp/python'
# This creates a symbolic link on python in tmp directory
os.symlink(src, dst)
# Now let us use readlink to display the source of the link.
path = os.readlink( dst )
print path
Output
Let us compile and run the above program, this creates a symbolic link to usr/ben/python and later it will then read the source of the symbolic link using readlink() call. Before you run this program, make sure you do not have /tmp/Python already available.
/usr/bin/python
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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 remove() Method.
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Thanks for reading and bye for now.
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.
