Python File tell() Method
The method tell() returns the current position of the file read/write pointer within the file.
Following is the syntax for tell() method:
This method returns the current position of the file read/write pointer within the file.
The following example shows the usage of tell() method.
This is 1st line This is 2nd line This is 3rd line This is 4th line This is 5th line
#!/usr/bin/python # Open a file fo = open("foo.txt", "rw+") print "Name of the file: ", fo.name # Assuming file has following 5 lines # This is 1st line # This is 2nd line # This is 3rd line # This is 4th line # This is 5th line line = fo.readline() print "Read Line: %s" % (line) # Get the current position of the file. pos = fo.tell() print "Current Position: %d" % (pos) # Close opend file fo.close()
Let us compile and run the above program, this will produce the following result:
Name of the file: foo.txt Read Line: This is 1st line Current Position: 18