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

5 votes164 views2 answers
Python windows notification
Python
0 vote152 views1 answer
K and M to int in pandas
Python
0 vote144 views1 answer
Ipython widget display
Python
0 vote105 views2 answers
Video to text python
Python
8 votes137 views1 answer
Find time of run for python code
Python
18 votes161 views2 answers
Get columns by type pandas
Python
0 vote170 views3 answers
Add a new button in the index of the page wagtail
Python
0 vote142 views1 answer
What is manage.py
Python
0 vote177 views1 answer
Form action in django
Python Django
0 vote143 views1 answer
Gurobi python example
Python