python 3 text file leng
f = open("filename", "r") #Load file in any mode that's able to read, ie r, r+, w+ etc
#to get length
len(f.readlines())
#To iterate over each line
for line in f.readlines(): #file.readlines(), splits the file into a list, where each element is a seperate line
print(line)write number of lines in file python
fname = "test.txt"
count = 0
with open(fname, 'r') as f:
for line in f:
count += 1
print("Total number of lines is:", count)Copyright © 2021 Codeinu
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