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Re: Script help



On Sat, Sep 06, 2003 at 10:03:09PM -0400, Jeff Elkins wrote:

> I'm doing a lot of work with a Sharp Zaurus which requires several re-flashes  
> of the box daily - With my initrd.bin, ssh keys on the Z regenerate with each 
> flash. As a consequence, my host .ssh/known_hosts is frequently outdated and 
> I must edit it to remove references to z,xxx.xxx.xxx.xxx.
> 
> I'd like to gen up a script to nuke references in .ssh/known_hosts to the 
> Zaurus. It's trivial to edit known_hosts, but I'd like to eliminate this 
> step.

perl -ni.bak -e 'print unless /^z,xxx.xxx.xxx.xxx/' ~/.ssh/known_hosts

-- 
Dave Carrigan
Seattle, WA, USA
dave@rudedog.org | http://www.rudedog.org/ | ICQ:161669680
UNIX-Apache-Perl-Linux-Firewalls-LDAP-C-C++-DNS-PalmOS-PostgreSQL-MySQL

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