#!/bin/bash function PingCheck() { LogIt "$DOWNTO ${FUNCNAME[0]}" for Dev in $ALLDevs; do ping -q -c 1 $Dev >/dev/null; if [ $? -ne 0 ]; then LogIt "Ping $Dev ...KO, problem"; critical_error "ping $Dev KO";exit 1 else LogIt "Ping $Dev ...OK;" fi; done;\ LogIt "$UPFROM ${FUNCNAME[0]}" } # ****** Offline usage *********** function psql { echo 100 }