A quick and dirty linux command-line script to generate randomized passwords:
#!/bin/bash
counter=$1
if [ ! $counter ]
then
counter=1
fi
while [ $counter -gt 0 ]
do
first=`< /dev/urandom tr -dc a-z0-9 | head -c3`
char=`< /dev/urandom tr -dc @#$%*^- | head -c1`
last=`< /dev/urandom tr -dc a-z0-9 | head -c4`
echo $first$char$last
counter=$(( $counter – 1 ))
done