On 10/25/2017 12:41 PM, Mark Haney wrote:
On 10/25/2017 12:33 PM, Robert Arkiletian wrote:
here is a python solution
#!/usr/bin/python
#python 2 (did not check if it works)
f=open('yourfilename')
D={}
for line in f:
email,num = line.split()
if email in D:
D[email] = D[email] + num
else:
D[email] = num
f.close()
for key in D:
print key, D[key]
_______________________________________________
That gets me closer, I think. It's concatenating the number of
messages, but it's a start. Thanks.
I do this kind of thing on a fairly regular basis with a Perl one-liner:
perl -ne '($email, $num) = split; $tot{$email} += $num; END { for $email
(keys %tot) { print "$email $tot{$email}\n" } }' < yourfile
--
Bowie
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
https://lists.centos.org/mailman/listinfo/centos
