massive-kill for mysql sleep connections

#This is a bullshit but... i will kill all the sleep connections which sleeping time starting with 8

for a in `echo "show processlist" |mysql --user=root --password=tete coredb |egrep 'Sleep[[:space:]]+8[[:digit:]]+' |awk '{ print $1 }'`; do echo "KILL $a" | mysql --user=root --password=tete coredb; done