优化 update_uuid.sh 脚本,添加 local 关键字以限制变量作用域
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@ -2,11 +2,11 @@
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update_uuid(){
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script_dir=$(cd "$(dirname "$0")"; pwd) # 脚本文件夹绝对路径
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config_dir="$script_dir/../config"
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local script_dir=$(cd "$(dirname "$0")"; pwd) # 脚本文件夹绝对路径
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local config_dir="$script_dir/../config"
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# 生成 UUID
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uuid=$(cat /proc/sys/kernel/random/uuid)
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local uuid=$(cat /proc/sys/kernel/random/uuid)
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#修改 UUID
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sed -i 's/你的UUID/'"$uuid"'/g' "$config_dir/config.json"
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