Python supplies a variety of modules and capabilities that make the programmer’s lives a lot simpler. In Python, the “os” module is used to work together with the working system and inside this module, we’ve got the “os.path” module that gives a strategy to manipulate file paths. The “os.path.expanduser()” technique is among the strategies obtainable within the “os.path” module that help in finding the house listing.
On this publish, we’ll present an in-depth information on Python’s “os.path.expanduser()” technique by protecting the next facets:
What’s the “os.path.expanduser()” Technique in Python?
The “os.path.expanduser()” technique of the “os.path” module is used to increase the preliminary element of a pathname that begins with “~” or “~person”. It replaces “~” with the trail to the person’s dwelling listing and “~person” with the trail to the desired person’s dwelling listing.
Syntax
Within the above syntax:
-
- “path” corresponds to the trail that must be expanded.
- The “os.path.expanduser()” technique returns the expanded pathname as a string.
Let’s perceive it by performing numerous examples:
Instance 1: Making use of the “os.path.expanduser()” Technique
Let’s overview the next instance code:
import os
path = ‘~/Paperwork/program/file.txt’
expanded_path = os.path.expanduser(path)
print(expanded_path)
Within the above code snippet:
-
- First, initialize the string containing the trail to a file, the place the preliminary element of the pathname begins with “~”.
- After that, apply the “os.path.expanduser()” technique to increase/enlarge the pathname to the person’s dwelling listing.
- This technique returns the expanded pathname as a string.
Output
As noticed within the above output, the expanded pathname has been displayed that shows the person’s dwelling listing, thereby changing “~”.
Instance 2: Making use of the “os.path.expanduser()” Technique With a Completely different Person
On this instance, the mentioned technique could be utilized with a special specified person as a substitute:
import os
path = ‘~joseph/Paperwork/program/file.txt’
expanded_path = os.path.expanduser(path)
print(expanded_path)
Within the above strains of code:
-
- Likewise, initialize a string containing the identical path because the earlier instance, however as a substitute of returning the present person’s dwelling listing, we specified a special person i.e., “joseph” within the pathname.
- Now, apply the “os.path.expanduser()” technique to increase the pathname, thereby changing “~otheruser” with the trail to the house listing of the desired person.
- Lastly, equally, the tactic returns the expanded pathname as a string.
Output
On this end result, it may be implied that the expanded pathname has been displayed, thereby changing the desired person.
Conclusion
The “os.path.expanduser()” technique of the “os.path” module permits us to simply increase paths that begin with “~” or “~person” to the corresponding dwelling listing path. This Python information demonstrated an in-depth information on Python “os.path.expanduser()” technique utilizing quite a few examples.
