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)

Similar codes

3 votes264 views2 answers
Add in python
Python
0 vote279 views1 answer
Argparse one argument or without argument
Python
0 vote260 views2 answers
While loop for sum of fibonacci series python
Python
0 vote241 views1 answer
Pystache unescaped characters
Python
0 vote287 views1 answer
Ello
Python
0 vote257 views1 answer
Python print without optional argument
Python
0 vote257 views1 answer
Matplotlib set dpi
Python
0 vote215 views1 answer
Django example of typedmultiplechoicefield
Python
0 vote302 views1 answer
Flask return 404
Python Flask
2 votes264 views1 answer
Timeout exception in selenium python
Python