Update haos-vm-v5.sh
`awk` is more efficient than using `tr` as it doesn't need to create a new process
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@ -18,7 +18,7 @@ EOF
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}
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header_info
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echo -e "\n Loading..."
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GEN_MAC=02:$(openssl rand -hex 5 | sed 's/\(..\)/\1:/g; s/.$//' | tr '[:lower:]' '[:upper:]')
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GEN_MAC=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
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NEXTID=$(pvesh get /cluster/nextid)
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VERSIONS=( stable beta dev )
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for version in "${VERSIONS[@]}"; do
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