[an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] (none) [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive] (none) [an error occurred while processing this directive] [an error occurred while processing this directive] [an error occurred while processing this directive][an error occurred while processing this directive]
 
[an error occurred while processing this directive] [an error occurred while processing this directive]
Skåne Sjælland Linux User Group - http://www.sslug.dk Home   Subscribe   Mail Archive   Forum   Calendar   Search
MhonArc Date: [Date Prev] [Date Index] [Date Next]   Thread: [Date Prev] [Thread Index] [Date Next]   MhonArc
 

Re: [PROGRAMMERING] Vælg tilfældig fil i Bash



On Mon, 15 Mar 2004 20:11:50 +0100
Anders Misfeldt <sslug@sslug> wrote:

> Hej,
> 
> Hvordan kan man i bash udvælge en tilfældig fil i en mappe? Filerne hedder
> ikke noget med 1, 2, 3 eller noget. De har alm. navne :-)
> 
> Hvordan kan man det?
> 
> Altså hvis man har 3 filer i billeder
> 
> mars.jpg
> jupiter.jpg
> saturn.jpg
> 
> så vælger scriptet en af filerne tilfældigt. 


find -type f | perl -e '@a=<>;print sslug@sslug'
 


-- 
Poul-Erik Andreasen

http://www.linux-service.dk
http://www.pea.dk 


 
Home   Subscribe   Mail Archive   Index   Calendar   Search

 
 
Questions about the web-pages to <www_admin>. Last modified 2005-08-10, 22:43 CEST [an error occurred while processing this directive]
This page is maintained by [an error occurred while processing this directive]MHonArc [an error occurred while processing this directive] # [an error occurred while processing this directive] *