os.mknod(path, mode = 0o600, device = 0， *， dir_fd =None)   

# Python3 program to explain os.mknod() method
 
# importing os module
import os
 
# importing stat module
import stat
 
 
# Path
path = "filex.txt"
 
# Permission to use
per = 0o600
 
# type of node to be created
node_type = stat.S_IRUSR
mode = per | node_type
 
# Create a file system node
# with specified permission
# and type using
# os.mknod() method
os.mknod(path, mode)
 
print("Filesystem node is created successfully")

File system node is created successfully