Python remove empty lines

Remove empty lines from file python

with open("new_file","r") as f:
 for i in f.readlines():
       if not i.strip():
           continue
       if i:
           print i,

Source: stackoverflow.com

Python remove empty lines from file

import os


def remove_empty_lines(filename):
    if not os.path.isfile(filename):
        print("{} does not exist ".format(filename))
        return
    with open(filename) as filehandle:
        lines = filehandle.readlines()

    with open(filename, 'w') as filehandle:
        lines = filter(lambda x: x.strip(), lines)
        filehandle.writelines(lines)

Source: grepper.com

Similar codes

21 votes216 views2 answers
How to update python
Python
10 votes209 views3 answers
Text to png python
Python
44 votes204 views6 answers
Python random string
Python
25 votes206 views6 answers
Python check if list contains elements of another list
Python
0 vote197 views1 answer
Micropython button interrups
Python
0 vote209 views2 answers
Pygame center text in rect
Python
18 votes202 views5 answers
Get list with random numbers python
Python
80 votes204 views4 answers
Pip for python
Python
0 vote198 views1 answer
Scatter plot | create scatter plot
Python
0 vote197 views2 answers
Python open google
Python