[CentOS] script help

[adrian kok]

Hi Phil

thank you

But I have several hundred those pattern directories!

I did think to cat those directories in a file
"olddir"

eg:

dir-192.168.30.0   
dir-192.168.30.144 
dir-192.168.30.184
........................................

and sed 's/dir-192.168/dir-10.0/g' olddir > newdir

but i don't know how to move 

rename the directories in olddir to newdir

Thank you again



--- Phil Schaffner <Philip.R.Schaffner at NASA.gov>
wrote:

> On Fri, 2007-11-02 at 02:22 +0800, adrian kok wrote:
> > Hi all 
> > 
> > how can I have script to rename the following
> > directory pattern from
> > 
> >  
> > 
> > from 
> > 
> > dir-192.168.30.0   
> > dir-192.168.30.144 
> > dir-192.168.30.184
> > 
> > 
> > To:
> > 
> > 
> > dir-10.0.30.0   
> > dir-10.0.30.144 
> > dir-10.0.30.184
> 
> If you are just renaming directories, or files, and
> not files in
> directories, the following should work:
> 
> for i in 0 144 184 ; do mv dir-192.168.30.$i
> dir-10.0.30.$i ; done
> 
> Or in a bit prettier form:
> 
> for i in 0 144 184
> do
>   mv dir-192.168.30.$i dir-10.0.30.$i
> done
> 
> 
> Phil
> 
> 
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