deleting all the file of certain size

Question

i have bunch of log files and I have to delete the files of some small sizes, which were erroneous files that got created. ( 63bytes ). I have to copy only those files which have data in it .

Answer 1

Shell (linux);

find . -type f -size 63c -delete

Will traverse subdirectories (unless you tell it otherwise)

Answer 2

Since you tagged your question with "python" here is how you could do this in that language:

target_size = 63
import os
for dirpath, dirs, files in os.walk('.'):
    for file in files: 
        path = os.path.join(dirpath, file)
        if os.stat(path).st_size == target_size:
            os.remove(path)