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Re: [PROGRAMMERING] Hvordan finder jeg det næste tal?



Tjah...

Jeg har nu set et par svar på dette, men er da ikke bleg for at komme
med endnu en løsning der blander tingene lidt sammen:


#!/bin/bash
#
# Find næste nummer. 
#
cd ~/EtDir/temp || exit 1
typeset -i COUNT=0
COUNT=$( ls \
	| perl -ne 'print $1+1,"\n" if (m/temp([0-9]+)$/)' \
	| sort -n \
	| tail -1 )
echo $COUNT



Med venlig hilsen
Bjørn Bille Højte
sslug@sslug



 
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