tweak
@ -18,7 +18,6 @@ color() {
# This function enables IPv6 if it's not disabled and sets verbose mode if the global variable is set to "yes"
verb_ip6() {
if [ "$VERBOSE" = "yes" ]; then
set -x
STD=""
else STD="silent"; fi
silent() { "$@" >/dev/null 2>&1; }
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