Re: progression en bash

[Jerome Moinet <jerome@moinet.org>]

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# cat random_url.sh
i=0
#BASE_URL="http://linuxfr.org/";
BASE_URL="http://www.debian.org/";

for URL in `wget -q -O - $BASE_URL | \
grep http | cut -d\" -f2 | grep "^http"`
do
  URL_ARRAY[$i]="$URL"
  i=`expr $i + 1`
done

RANDOM_URL=`echo $RANDOM % $i | bc`

echo ${URL_ARRAY[$RANDOM_URL]}

cdlt,

jerome
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