RE: Another newb question. (Uninstalling apps)

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On Fri, 2003-10-10 at 12:53, Donald Tyler wrote:
> Maybe not for this, but I am 95% braindead when it comes to *nix.
> 

Docs can be hard to figure out.  Here is a post I made to this laist a
whoile ago that several folks emailed and said they found useful.  Maybe
you will too.

>From a post in the archives:

On Thu, 2002-12-05 at 15:01, chris sherwood wrote:
<snipped>
> finally ummm... not to sound stupid but where is the documentation
located
> for redhat?

Now that is a good question and is answered in the docs:)

seriously, Early on , after being intimidated by these guys with such a
wealth of knowledge and experience I bet I have spent as much time
looking for documentation as I have spent reading RELEVENT
documentation.

Depending on the topic under research I usually try the following:

man command
man -k command
info command
/usr/[share/]doc/packagename  # the share came in in rhl 7.0 I believe

if I am unsure what package a command is in i will do a 

rpm -qf $(which command)

then possibly 

rpm -qd $(rpm -qf $(which command))

redhat's site has links to several excellent resources including books
written by redhat employees that are chock full of stuff.  Several
redhat howtos as well I can;t count the number of times I have refered
folks to the kernel upgrade one.

Web sites for the package under research is high on the list.  PHP and
postgress come to mind easily.

I will usually hit a number of these before googling at google.com/linux
BTW the cached versions of the googled websites have the search terms
highlighted.  Very cool.

I am sure there are more and perhaps this should be continued on another
thread since I have not seen a discussion about where is the best place
to find the FM that people are always telling me to read :)

HTH

Bret  






> -----Original Message-----
> From: redhat-list-admin@xxxxxxxxxx [mailto:redhat-list-admin@xxxxxxxxxx]
> On Behalf Of jurvis lasalle
> Sent: Friday, October 10, 2003 10:27 AM
> To: redhat-list@xxxxxxxxxx
> Subject: Re: Another newb question. (Uninstalling apps)
> 
> 
> On Friday, Oct 10, 2003, at 11:10 America/New_York, Donald Tyler wrote:
> 
> > OK here's another newbie question.
> >
> > If I install an application from an .rpm file, how do I remove it 
> > later?
> >
> > P.S. I am getting a book this weekend so I won't be so ignorant =0)
> >
> > Thanks.
> >
> 
> You really don't need a book for this one, it's all sitting on your 
> computer already.
> 
> try 'man rpm'
> and then maybe 'man man'
> 
> the command you're looking for now is rpm -e installedrpmpkg
> i also recommend you read up about the -q option.
> 
> Jurvis LaSalle
> 
> 
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