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Re: [NOVICE] bash



At 18:01 1999-09-11 +0100, you wrote:
>jeg har følgende script som nok kunne gøres lidt smartere,
>men lad nu det ligge
>-------------------------
>#!/bin/bash
>ls r*.jpg | while read FILE
>do
> echo $FILE
> convert -geometry 120 $FILE s$FILE
>done
>-------------------------
>
>1. Kan man tælle på variable?
>   x = x +1
>   if x == 3 then
>     x = 0
>   end if
>
>2. Er der en modulus funtion?
japp
	X%3 #ger tal mellan 0-2
>
>Hvis bash kan ovenstående, kan jeg hurtigere få publiseret
>Linus Demo Day billeder imorgen.
>
>-- 
>best regards
>+-------------------------------------------------------+
>! Hans Schou,      Hamletsgade 4-201,     DK-2200 Kbh N !
>! Fax : +45 3391 5310             Phone : +45 3586 1266 !
>! mailto:sslug@sslug             http://www.schou.dk !
>+-------------------------------------------------------+
>  Øl har vi nok af :-)                   -- Mogens Kjær
>
>
---
Conny Dahlberg
sslug@sslug,sslug@sslug,
sslug@sslug ICQ (I Seek You) UIN= 4 291 337
I am yet another penguin on the march...



 
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