On Thu, 27 Oct 2005, Dennis Peterson wrote:

> I consider all obsolete libraries to be debris and get rid of them. They
> have no value and I don't need to waste tape space backing them up.

Unless you have binaries built against the older versions that will suddenly 
start to fail when you delete that supposed debris.

> Moreover, folks who are sloppy about not cleaning up libraries tend also
> to be sloppy about managing the executables, too, and how many posts have

Completely different situation. Executables don't have version numbers, the 
new version overwrites the old. 

> But if you wish to trust your systems to survive accumulating libraries,
> by all means do. I don't think its a line item on anyones best practices
> page, though.

It's on mine. I've NEVER had a problem because of the existance of an old 
library. If you do, you're doing something wrong. Only problems are when one 
was deleted that was still used.

In fact my 'best practice' calls for libraries believed to be old to be 
tarred up for at least 6 months, makeing them unaccessable but easily 
restoreable when that not-often run program fails.



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Chris Candreva  -- [EMAIL PROTECTED] -- (914) 967-7816
WestNet Internet Services of Westchester
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