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dotfiles/utils/.local/bin/flushdns
2026-02-21 18:10:09 +08:00

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#!/usr/bin/env bash
set -eo pipefail
if [[ "$1" == "-h" || "$1" == "--help" ]]; then
cat <<EOF
Usage: $(basename "$0") [-h]
Flush DNS cache using resolvectl.
Options:
-h, --help Show this help message
EOF
exit 0
fi
sudo resolvectl flush-caches