File set_haproxy_2.2.latest.sh of Package dba-haproxy-2230

#!/bin/bash
#set -x
v=`ls -1d 2.2.? 2.2.?? 2>/dev/null|cut -d "." -f3 |sort -n |tail -1`
i=`ls -l 2.2.latest.bak* 2>/dev/null|wc -l`
test -L 2.2.latest && mv 2.2.latest 2.2.latest.bak.${i}
rc=`ln -fs 2.2.${v} 2.2.latest`
exit $rc