File existence check with partial filename

Mon Mar 15 00:24:46 EDT 2010

* Sang-Ho Yun:
> I learned that I can check the existence of a file using
> os.path.isfile("filename").
>> What if I need to check if there is a file that contains "HV" in the
> filename? What should I do?

<code>
 from __future__ import print_function
 import os
 for filename in os.listdir( "." ):
 if "HV" in filename.upper():
 print( filename )
</code>
Cheers & hth.,
- Alf