find all nodes that come in path of node 1 and 2 code example

Example: You will be passed a file path P and string S on the command line. Output the number of times the string S appears in the file P.

You will be passed a file path P and string S on the command line. Output the number of times the string S appears in the file P.

file = open(P, 'r')
ptext = file.read()
print(ptext.count(S))
file.close()