Re: [CentOS] shell script

Matt Shields wrote:

On Sun, Feb 8, 2009 at 9:52 AM, Chris Geldenhuis <chris.gelden@iafrica.com mailto:chris.gelden@iafrica.com> wrote:

Mad Unix wrote:
> I have to run multiple  command about 20x on linux each one got his
> own output, I want to bind all the out puts of them in one file then
> read this file and mail it to user account
>
> sample
>
> [root@imail pons]# /home/pons/tsmmonitor stgpool SDC-STAFF
> stgpool - utilization of storage pool SDC-STAFF 62%, OK
> [root@imail pons]# /home/pons/tsmmonitor stgpool ISO-BACKUP-POOL
> stgpool - utilization of storage pool ISO-BACKUP-POOL 41%, OK
> [root@imail pons]# /home/pons/tsmmonitor stgpool ORACLE-DUMP-POOL
> stgpool - utilization of storage pool ORACLE-DUMP-POOL 62%, OK
> [root@imail pons]# /home/pons/tsmmonitor stgpool ORACLE-DUMP-POOL
> stgpool - utilization of storage pool ORACLE-DUMP-POOL 62%, OK
>
> I want all these out puts be bind it in one file
>
> myfile:
>
> stgpool - utilization of storage pool SDC-STAFF 62%, OK
> stgpool - utilization of storage pool ISO-BACKUP-POOL 41%, OK
> stgpool - utilization of storage pool ORACLE-DUMP-POOL 62%, OK
> stgpool - utilization of storage pool ORACLE-DUMP-POOL 62%, OK
>
> then to read this file and send it to email address
>
> Thanks
> _______________________________________________
> CentOS mailing list
> CentOS@centos.org <mailto:CentOS@centos.org>
> http://lists.centos.org/mailman/listinfo/centos
>
>
Hi,

Do this by re-directing the output from your commands into a file
like this:

[root@imail pons]# /home/pons/tsmmonitor stgpool SDC-STAFF > outfile

[root@imail pons]# /home/pons/tsmmonitor stgpool ISO-BACKUP-POOL
>> outfile

[root@imail pons]# /home/pons/tsmmonitor stgpool ORACLE-DUMP-POOL
>>outfile

[root@imail pons]# /home/pons/tsmmonitor stgpool ORACLE-DUMP-POOL
>>outfile

Note that the single ">" in the first line will create a new "outfile"
that is it will create the file if it does not exist or over-write
it if
it does exist.

The double ">>" in the following commands will append the output of
those commands to the already existing "outfile".

ChrisG

Actually ">>" will also create the file if it doesn't exit. Try it :)

-matt http://www.sysadminvalley.com http://www.beantownhost.com http://www.linkedin.com/in/mattboston Joe E. Lewis - "I distrust camels, and anyone else who can go a week without a drink."

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CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

Hi Matt,

I know that, but if you use >> and there is some file there with that name already the data will be appended to it instead of starting a new file with the output of your current session only.

ChrisG