for loop in while loop

[lravikumarvsp]

import glob
import os
a = ['ACM','ACX','GSK']
i = 0
while i < len(a):
	print a[i]
	b=str(a[i])
	os.chdir('/ai2/data/dev/admin/inf/')
	for file in glob.glob('*b*'):
		print file
	i = i + 1

In the above code for loop is not working.
What is the mistake I did?
Please help

[wavic]

What does mean "not working"? You've got an error? Doesn't print anything? Loop once?

[buran]

import glob
import os
base_path = '/ai2/data/dev/admin/inf/*{}*'
patterns = ['ACM','ACX','GSK']
for pattern in patterns:
    print pattern
    search_path =  base_path.format(pattern)
    for f in glob.glob(search_path):
        print f

[lravikumarvsp]

Hi

The print statement in the while loop is printing the values but in the for loop it is not giving any thing

[buran]

you know that it is case-sensitive, right?

[lravikumarvsp]

Thanks Buran,

Its worked.

Thank you very much.