Alf P. Steinbach wrote:
* 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
Or learn the glob module. It allows you to ask for a list of files
matching a pattern that can include wildcard characters -- probably
"*HV*" for your case.
Gary Herron
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