I have a number of files ending with 3 or 4 digits.
How do I find only the ones with 3 digits at the end, but not the ones with less than or more than 3 digits at the end.
They all start with the word Serie, followed by an underscore.
There is always an underscore before the digits at the end.
The number of letters before the last underscore can vary.
Example:
1) Serie_abc_123.jpg
2) Serie_abcd_456.jpg
3) Serie_abcde_789.jpg
4) Serie_def_1234.jpg
5) Serie_defg_1234.jpg
6) Serie_defg_12.jpg
7) Serie_hij_12345.jpg
I want the ones on row 1, 2 and 3 but not the ones on row 4, 5, 6 or 7.