/Python/Write number of lines in file python

Write number of lines in file python

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)

Source: tecadmin.net

Similar codes

0 vote206 views1 answer
Django cms create page programmatically
Python Django
0 vote149 views1 answer
Qt designer messagebox python
Python
0 vote132 views1 answer
I have installed python modules but pycharm cannot run
Python
2 votes147 views1 answer
Pygame how to regulate fps
Python
57 votes157 views6 answers
Python read lines
Python
6 votes147 views2 answers
Python tkinter filedialog
Python
2 votes148 views1 answer
How to create a window in pygame
Python
0 vote221 views1 answer
Use map in python to take input
Python
0 vote166 views1 answer
Python was not found;
Python
7 votes171 views3 answers
Discord.py level system
Python