On Sun, Sep 25, 2011 at 22:43, John R Pierce pie...@hogranch.com wrote:
uniq can count occurances. will require two sorts. one to get all
similar errors adjacent, the other to sort by count order. instead of
using field selects, lets just clip the timestamps off up front...
cut -c 17- |
On Sun, Sep 25, 2011 at 23:34, John R. Dennison j...@gerdesas.com wrote:
Actually you are 2 full point releases behind; current is 5.7. I would
strongly suggest you update.
Thanks. I will mention that to the sysadmin.
--
Dotan Cohen
http://gibberish.co.il
http://what-is-what.com
I have a huge mysql.log file full of errors. I'd like to sort it by
the most common line, and work from there. I did go through the
manpage for sort, and googled a bit, but I found nothing relevant.
Here is an example of the output:
[root@ log]# tail mysqld.log
110925 11:05:35 [ERROR]
On 09/25/11 11:51 AM, Dotan Cohen wrote:
...
110925 13:09:43 [ERROR] /usr/libexec/mysqld: Incorrect key file for
table './ox_data_summary_ad_hourly.MYI'; try to repair it
[root@ log]# wc -l mysqld.log
20686 mysqld.log
[root@ log]# cat mysqld.log | grep ERROR | wc -l
20332
[root@ log]#
On Sun, 25 Sep 2011 21:51:51 +0300
Dotan Cohen wrote:
Is there a way to get the most common (unique) lines of the file?
If you want what I think you want, a combination of cut and sort will do it.
By the way, I'm not sure if this is RHEL or CentOS, or which version:
I assume that it is one of
On Sun, Sep 25, 2011 at 22:06, John R Pierce pie...@hogranch.com wrote:
Is there a way to get the most common (unique) lines of the file?
sort -k 3 | uniq -f 2
which will sort starting at field 3, and then print lines that are
unique, skipping the first 2 fields, where fields by default are
On Sun, Sep 25, 2011 at 22:10, Frank Cox thea...@sasktel.net wrote:
Is there a way to get the most common (unique) lines of the file?
If you want what I think you want, a combination of cut and sort will do it.
Neither seem to have the most common line ability built in. I might
have to resort
On 09/25/11 12:18 PM, Dotan Cohen wrote:
On Sun, Sep 25, 2011 at 22:06, John R Piercepie...@hogranch.com wrote:
Is there a way to get the most common (unique) lines of the file?
sort -k 3 | uniq -f 2
which will sort starting at field 3, and then print lines that are
unique, skipping the
On Sun, Sep 25, 2011 at 10:21:11PM +0300, Dotan Cohen wrote:
Thanks! I is more up to date than I thought!
[root@gastricsleeve html]# cat /etc/redhat-release
CentOS release 5.5 (Final)
Actually you are 2 full point releases behind; current is 5.7. I would
strongly suggest you update.
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