[CentOS] Text file manipulation in CentOS?

Does this help?
> The first number is the number of occurrences of each CallId
>
Thank you for your help. It is very important for me to how the number of
occurances of each CallId# . But can you please let me know why the number
obtained from your code does not match with manual counting on say one of
the CallId#? Can you please correct me?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.centos.org/pipermail/centos/attachments/20100511/4981f9ae/attachment-0001.html>