Python : search file for string

import mmap

with open('example.txt') as f:
    s = mmap.mmap(f.fileno(), 0, access=mmap.ACCESS_READ)
    if s.find('blabla') != -1:
        print('true')

-1

Source: stackoverflow.com

Similar codes

0 vote131 views1 answer
Django queryset last 10
Python
0 vote162 views1 answer
ID number zero python
Python
0 vote138 views1 answer
Python check if string contains one of characters list
Python
0 vote144 views1 answer
PyQT5 reset color
Python
5 votes139 views3 answers
Show multiple plots python
Python
0 vote143 views1 answer
Filtering certain rows in python that contains a part of string
Python
0 vote131 views1 answer
How to send variable to python using xlwings
Python
32 votes125 views6 answers
If and else in python
Python
19 votes129 views1 answer
Python substring from end
Python
1 vote127 views1 answer
Webbrowser python could not locate runnable browser
Python