From: Green, Simon (Simon.Green@EU.ALTRIA.COM)
Date: Fri Dec 05 2003 - 12:55:23 EST
Unfortunately not, because there's white space before the "host" parameter.
Simon Green
Altria ITSC Europe Ltd
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> -----Original Message-----
> From: Bill Verzal [mailto:BVerzal@KOMATSUNA.COM]
> Sent: 05 December 2003 16:30
> To: aix-l@Princeton.EDU
> Subject: Re: Scripting: awk reg. exp.
>
>
> {sub(/^host = old_name/,"^host = new_name");print}
>
> Does ^ (starts with) work ?
>
<SNIP>
>>
>> Hi!
>> I'm trying to write a little script to automate some changes to
>> /etc/qconfig: changing certain host names. I've decided to
>> use awk even
>> though (or perhaps "because") I'm not very familiar with it.
>>
>> So far, I've come up with:
>> {sub(/host = old_name/,"host = new_name");print}
>> ...and that works fine, except that it will also make changes
>> to entries
>> which have been commented out, which I would prefer to avoid.
>>
>> Is there some way of constructing the command so that it does
>> not select
>> those lines which have been commented out? Remember:
>> /etc/qconfig uses an
>> asterisk as a comment-character, which is damn stupid!
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