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 makedev() method.
The os makedev() method creates a raw device number from the major and minor device numbers.
The os makedev() method creates a raw device number from the major and minor device numbers.
Syntax
The following below is the syntax for Python Os makedev() method -
os.makedev( device )
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Parameter Details
- major - This is Major device number.
- minor - This is Minor device number.
Return Value
It returns the device number.
Example
The following below is a simple example -
#!/usr/bin/python
import os, sys
path = "/var/www/html/foo.txt"
# Now get the touple
info = os.lstat(path)
# Get major and minor device number
major_dnum = os.major(info.st_dev)
minor_dnum = os.minor(info.st_dev)
print "Major Device Number :", major_dnum
print "Minor Device Number :", minor_dnum
# Make a device number
dev_num = os.makedev(major_dnum, minor_dnum)
print "Device Number :", dev_num
Output
When the above code is executed, it will produce the following result -
Major Device Number : 0
Minor Device Number : 103
Device Number : 103
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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 makedirs() 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.
