Add a header for bktcld status output.

bkctld

@@ -116,6 +116,7 @@ case "${subcommand}" in
     ;;
     "status")
         jail_name="${2:-}"
+        printf '%-30s %-10s %-10s %-10s %-40s\n' 'Jail name' 'Status' 'Port' 'Retention policy (day/month)' 'IP'
         if [ "${jail_name}" = "all" ] || [ -z "${jail_name}" ]; then
             for jail in $("${LIBDIR}/bkctld-list"); do
                 "${LIBDIR}/bkctld-${subcommand}" "${jail}"

lib/bkctld-status

@@ -18,7 +18,7 @@ incs_policy="0"
 if [ -r "${incs_policy_file}" ]; then
     days=$(grep "^\+" "${incs_policy_file}" | grep --count "day")
     months=$(grep "^\+" "${incs_policy_file}" | grep --count "month")
-    incs_policy="${days}d/${months}m"
+    incs_policy="${days}/${months}"
 fi
 
 status="OFF"