Finding in elements in a tuple and filtering them

Question

Assuming I have a tuple like:

[(\'text-1\',\'xxx\'), (\'img-1\',\'iii\'), (\'img-2\',\'jjj\'), (\'text-2\',\'xxx\')]

I want to filter out t

Answer 1

Something like this perhaps?

l2 = [item for item in l1 if item[0].startswith('img')]