What wrong with glob?
-----------------------
Help on module glob:
NAME
glob - Filename globbing utility.
FILE
/usr/lib64/python2.6/glob.py
FUNCTIONS
glob(pathname)
Return a list of paths matching a pathname pattern.
The pattern may contain simple shell-style wildcards a la fnmatch.
iglob(pathname)
Return an iterator which yields the paths matching a pathname
pattern.
The pattern may contain simple shell-style wildcards a la fnmatch.
DATA
__all__ = ['glob', 'iglob']
-------------------
solution:
import glob
for afile in glob.iglob( "/home/buddy/*.HV" ):
print afile
sph
On 03/15/2010 08:44 AM, MRAB wrote:
Lan Qing wrote:
Or use the regular module:
import re
import os
for filename in os.listdir('.'):
if re.match("*HV*", filename):
# do something with the file
The regular expression should be ".*HV.*", although:
re.search("HV", filename)
would be better and:
"HV" in filename.upper()
would be even better, as Alf posted.
On Mon, Mar 15, 2010 at 12:24 PM, Alf P. Steinbach <al...@start.no
<mailto:al...@start.no>> 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
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