[CS-FSLUG] Shell Scripting A Solution to Network Monitoring

[Frank Bax]

not grep - try uniq


At 12:56 PM 7/30/04, Josiah Ritchie wrote:

>I managed to do what I wanted with a one-liner (if you can call it that
>being so long. :-)
>
>cat /var/lib/dhcp/dhcpd.leases|tr -d "\n"|tr "}" "\n"|tr -d "\""|tr -d
>";"|grep -v '^#'|gawk '{print $2 ": " $25 " = " $21}'
>
>Now I seem to remember a way to make sure that none of the lines were
>duplicates using grep, but the man pages isn't helping me out. Anyone
>have that off the top of their head?
>
>Thanks,
>JSR/
>
>On Fri, 2004-07-30 at 09:42, Frank Bax wrote:
> > At 05:08 PM 7/29/04, Josiah Ritchie wrote:
> >
> > >I'm not looking for a solution to the above problem. (I want to stuggle
> > >through that on my own... until I ask for more help. :-) What I would
> > >like to know is if anyone knows of a quick and easy shell script way to
> > >take all those lines and concatenate them together so I have each entry
> > >on its own line starting with "lease" and ending with }?
> >
> >
> > I would use sed/tr to remove all newlines, then insert a new line in "} 
> lease".
> >
> >
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>
>
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