Python Как подсчитать строки в файле
# Basic syntax:
count = len(open('/path/to/the/file.ext').readlines())
Charles-Alexandre Roy
# Basic syntax:
count = len(open('/path/to/the/file.ext').readlines())filename = "test.txt"
count = 0
with open(filename, 'r') as f:
for line in f:
count += 1
print("Total number of lines is:", count)