[Chennaipy] Re module in python

[Nithya Duraisamy]

Hi Vijay,

Changed the code as below. Now its coming like expected ['6245', '3985', '4085']

    l2= []
    for i in range(0, len(txt)):
        s=txt[i]
        l2 += re.findall("\d+$", s)
    print(l2)

Now please help me on the remaining one thing.

 [['GET', '/history/apollo/ HTTP/1.0'], ['GET', '/shuttle/countdown/
 HTTP/1.0'].....['GET', '/images/NASA-logosmall.gif HTTP/1.0']]

 should be coming as

 [('GET', '/history/apollo/ HTTP/1.0'), ('GET', '/shuttle/countdown/
 HTTP/1.0')...('GET', '/images/NASA-logosmall.gif HTTP/1.0')]



செவ்., 6 ஜூலை, 2021, பிற்பகல் 5:21 அன்று, Nithya Duraisamy
<nithyadurai87 at gmail.com> எழுதியது:
>
> Hi Vijay,
>
> Now its coming as [['6245'], ['3985'], ['4085']]
> But expected is ['6245', '3985', '4085']
>
> Likewise
> [['GET', '/history/apollo/ HTTP/1.0'], ['GET', '/shuttle/countdown/
> HTTP/1.0'].....['GET', '/images/NASA-logosmall.gif HTTP/1.0']]
>
> should be coming as
>
> [('GET', '/history/apollo/ HTTP/1.0'), ('GET', '/shuttle/countdown/
> HTTP/1.0')...('GET', '/images/NASA-logosmall.gif HTTP/1.0')]
>
> Any suggestions?
>
> Regards,
> Nithya.
>
> செவ்., 6 ஜூலை, 2021, பிற்பகல் 4:48 அன்று, Vijay Kumar B
> <vijaykumar at zilogic.com> எழுதியது:
> >
> >  ---- On Tue, 06 Jul 2021 16:25:55 +0530 Nithya Duraisamy <nithyadurai87 at gmail.com> wrote ----
> >  > Hi All,
> >  > Can anyone of your please help me to fix my code using re module?
> >
> > Hope this code, produces the required output.
> >
> > import os
> > import re
> >
> > txt = [
> >     '199.72.81.55 - - [01/Jul/1995:00:00:01 -0400] "GET /history/apollo/ HTTP/1.0" 200 6245',
> >     'unicomp6.unicomp.net - - [01/Jul/1995:00:00:06 -0400] "GET /shuttle/countdown/ HTTP/1.0" 200 3985',
> >     '199.120.110.21 - - [01/Jul/1995:00:00:09 -0400] "GET /shuttle/missions/sts-73/mission-sts-73.html HTTP/1.0" 200 4085'
> > ]
> >
> > l1= []
> > for s in txt:
> >     m = re.match('.*"([A-Z]+) ((\S+) (\S+))".*', s)
> >     if m:
> >         l1.append([m.group(1), m.group(2)])
> >
> > print(l1)
> >
> > l2= []
> > for s in txt:
> >     l2.append(re.findall("\d+$", s))
> >
> > print(l2)
> >
> > Regards,
> > Vijay