mikeserv

#!/bin/bash
((!EUID)) || exec sudo "$0" "$@" # Addicted to OR-logic
declare -A src_dst_pair src_dst_old; # dictionaries -- the older one not being used
oops(){ printf '%b\n' "oOpsS!\t$1">&2; exit "${2:-1}"; }

## oldlist file
## Gets the contents of a legacy list.
oldlist() {
    local arr i s d;
    awk '/^#BEGIN-log#/ {flag=1; next} /^#END-log#/ {flag=0} flag' "$1" | mapfile arr