how to find if particular files existrs in a folder in python code example
Example 1: how to check whether file exists in python
import os.path
if os.path.isfile('filename.txt'):
print ("File exist")
else:
print ("File not exist")
Example 2: file exist python
import os.path
if os.path.exists('filename.txt'):
print ("File exist")
else:
print ("File not exist")
Example 3: find and replace in all files in directory centos
grep -rl 'apples' /dir_to_search_under | xargs sed -i 's/apples/oranges/g'