[EMAIL PROTECTED] wrote:
Hi,
I have a bunch of strings like
a53bc_531.txt
a53bc_2285.txt
...
a53bc_359.txt
and I want to extract the numbers 531, 2285, ...,359.
One thing for sure is that these numbers are the ONLY part that is
changing; all the other characters are always fixed.
In
and I want to extract the numbers 531, 2285, ...,359.
One thing for sure is that these numbers are the ONLY part that is
changing; all the other characters are always fixed.
I'm not sure about what you mean by always fixed but I guess it means that
you have n files with a fixed start and a
Hi,
I have a bunch of strings like
a53bc_531.txt
a53bc_2285.txt
...
a53bc_359.txt
and I want to extract the numbers 531, 2285, ...,359.
One thing for sure is that these numbers are the ONLY part that is
changing; all the other characters are always fixed.
I know I should use regular
[EMAIL PROTECTED] wrote:
Hi,
I have a bunch of strings like
a53bc_531.txt
a53bc_2285.txt
...
a53bc_359.txt
and I want to extract the numbers 531, 2285, ...,359.
One thing for sure is that these numbers are the ONLY part that is
changing; all the other characters are always fixed.
I know I
Em Ter, 2006-04-18 às 17:25 -0700, [EMAIL PROTECTED] escreveu:
Hi,
I have a bunch of strings like
a53bc_531.txt
a53bc_2285.txt
...
a53bc_359.txt
and I want to extract the numbers 531, 2285, ...,359.
Some ways:
1) Regular expressions, as you said:
from re import compile
find =
You don't need a regex for this, as long as the prefix and suffix are fixed
lengths, the following will do:
a53bc_531.txt[6:-4]
'531'
a53bc_2285.txt[6:-4]
'2285'
[EMAIL PROTECTED] wrote:
Hi,
I have a bunch of strings like
a53bc_531.txt
a53bc_2285.txt
...
a53bc_359.txt
and I want to