03-31-2010
Removing domain suffix with SED
Hi Experts,
I have a syslog file from 1000's of different hosts which I want to adjust by removing the domain suffix from the hosts.
My previous attempts haven't managed to match all the different lenghts of the subdomains which are being logged.
Could somebody suggest which sed syntax could be used to accomplish this.
The domains list from 1 sub domain to 5 with ranging lengths of subdomain names ie:
host.i.want.to.have.this.removed.com
host.please.remove.me
Any assistance here would be appreciated.
Best Regards,
K
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