linux_lscpu

CPU 架构列表 美化工具

一键脚本

bash <(curl -sL gitee.com/meimolihan/linux-command_sh/raw/master/linux_lscpu.sh)

总结

• 无任何参数，直接运行即可
• 自动解析 lscpu 并输出美观易读的 CPU 详情
• 支持中英文系统自动识别

效果预览

补充说明

该脚本用于美化显示 CPU 架构信息，基于 lscpu 命令实现，适合快速查看 CPU 型号、核心数、架构等信息的场景。

功能特点

• 彩色输出：字段名（青色）、值（绿色）使用不同颜色区分
• 完整信息：显示架构、CPU 型号、核心数、线程数、缓存等完整信息
• 表格格式化：自动使用 column 命令对齐输出
• 排序显示：按字段重要性排序，便于查找关键信息

输出说明

脚本输出包含以下信息：

注意事项

• 需要系统已安装 lscpu 命令（通常系统自带）
• 需要 column 命令（通常系统已自带）
• 虚拟机中可能显示虚拟 CPU 信息
• 物理机可查看真实的 CPU 详细信息

脚本源码

#!/bin/bash
set -uo pipefail

list_color_init() {
    export gl_hui=$'\033[38;5;59m'
    export gl_hong=$'\033[38;5;9m'
    export gl_lv=$'\033[38;5;10m'
    export gl_huang=$'\033[38;5;11m'
    export gl_lan=$'\033[38;5;32m'
    export gl_bai=$'\033[38;5;15m'
    export gl_zi=$'\033[38;5;13m'
    export gl_bufan=$'\033[38;5;14m'
    export reset=$'\033[0m'
}
list_color_init

break_end() {
    echo -e "${gl_lv}操作完成${gl_bai}"
    echo -e "${gl_bai}按任意键继续 ${gl_hong}.${gl_huang}.${gl_lv}.${gl_bai}\c"
    read -r -n 1 -s -r -p ""
    echo ""
    clear
}

column_if_available() {
    if command -v column &> /dev/null; then
        column -t -s $'\t'
    else
        cat
    fi
}

list_beautify_linux_lscpu() {
    {
        lscpu_output=$(lscpu)
        
        extract_value() {
            local key="$1"
            echo "$lscpu_output" | grep -i "$key" | sed 's/^[^:]*:[[:space:]]*//' | head -1
        }
        
        architecture=$(extract_value "架构\|Architecture")
        cpu_op_modes=$(extract_value "CPU 操作模式\|CPU op-mode")
        byte_order=$(extract_value "字节序\|Byte Order")
        address_sizes=$(extract_value "地址大小\|Address sizes")
        vendor_id=$(extract_value "Vendor ID\|制造厂商")
        model_name=$(extract_value "型号名称\|Model name")
        cpu_family=$(extract_value "CPU 系列\|CPU family")
        model=$(extract_value "型号\|Model")
        stepping=$(extract_value "步进\|Stepping")
        cpu_mhz=$(extract_value "CPU MHz")
        cpu_max_mhz=$(extract_value "CPU max MHz")
        cpu_min_mhz=$(extract_value "CPU min MHz")
        bogomips=$(extract_value "BogoMIPS")
        l1d_cache=$(extract_value "L1d cache")
        l1i_cache=$(extract_value "L1i cache")
        l2_cache=$(extract_value "L2 cache")
        l3_cache=$(extract_value "L3 cache")
        sockets=$(extract_value "Socket(s)")
        cores_per_socket=$(extract_value "Core(s) per socket")
        threads_per_core=$(extract_value "Thread(s) per core")
        cpu_total=$(extract_value "^CPU(s):")
        virtualization=$(extract_value "Virtualization\|虚拟化")
        numa_nodes=$(extract_value "NUMA node(s)")
        
        show_row() {
            local label="$1"
            local value="$2"
            local value_color="$3"
            
            if [ -n "$value" ]; then
                printf "%s%s\t%s%s%s\n" "$gl_lan" "$label" "$reset" "$value_color" "$value"
            fi
        }
        
        printf "%s%s\t%s%s\n" "$gl_hui" "CPU 信息" "值" "$reset"
        printf "%s%s\t%s%s\n" "$gl_hui" "----------------" "-----------------------------------------" "$reset"
        printf "\n"
        
        show_row "架构" "$architecture" "$gl_huang"
        show_row "CPU 操作模式" "$cpu_op_modes" "$gl_bufan"
        show_row "字节序" "$byte_order" "$gl_lv"
        show_row "地址大小" "$address_sizes" "$gl_bufan"
        
        printf "\n"
        
        show_row "制造商" "$vendor_id" "$gl_lv"
        show_row "型号名称" "$model_name" "$gl_huang"
        show_row "CPU 系列" "$cpu_family" "$gl_bufan"
        show_row "型号" "$model" "$gl_zi"
        show_row "步进" "$stepping" "$gl_bufan"
        
        printf "\n"
        
        if [ -n "$cpu_mhz" ]; then
            show_row "CPU 频率" "${cpu_mhz} MHz" "$gl_hong"
        fi
        if [ -n "$cpu_max_mhz" ]; then
            show_row "最大频率" "${cpu_max_mhz} MHz" "$gl_huang"
        fi
        if [ -n "$cpu_min_mhz" ]; then
            show_row "最小频率" "${cpu_min_mhz} MHz" "$gl_lv"
        fi
        if [ -n "$bogomips" ]; then
            show_row "BogoMIPS" "$bogomips" "$gl_bufan"
        fi
        
        printf "\n"
        
        if [ -n "$l1d_cache" ]; then
            show_row "L1d 缓存" "$l1d_cache" "$gl_bufan"
        fi
        if [ -n "$l1i_cache" ]; then
            show_row "L1i 缓存" "$l1i_cache" "$gl_bufan"
        fi
        if [ -n "$l2_cache" ]; then
            show_row "L2 缓存" "$l2_cache" "$gl_huang"
        fi
        if [ -n "$l3_cache" ]; then
            show_row "L3 缓存" "$l3_cache" "$gl_zi"
        fi
        
        printf "\n"
        
        if [ -n "$cpu_total" ]; then
            show_row "逻辑处理器数" "$cpu_total" "$gl_hong"
        fi
        if [ -n "$sockets" ] && [ -n "$cores_per_socket" ]; then
            total_cores=$((sockets * cores_per_socket))
            show_row "物理核心数" "$total_cores" "$gl_huang"
        fi
        if [ -n "$sockets" ]; then
            show_row "插槽数" "$sockets" "$gl_bufan"
        fi
        if [ -n "$cores_per_socket" ]; then
            show_row "每插槽核心数" "$cores_per_socket" "$gl_huang"
        fi
        if [ -n "$threads_per_core" ]; then
            show_row "每核心线程数" "$threads_per_core" "$gl_lv"
        fi
        
        printf "\n"
        
        if [ -n "$virtualization" ]; then
            show_row "虚拟化" "$virtualization" "$gl_lv"
        fi
        if [ -n "$numa_nodes" ]; then
            show_row "NUMA 节点数" "$numa_nodes" "$gl_huang"
        fi
        
    } | column_if_available
}

list_beautify_all() {
    clear
    echo -e "${gl_zi}>>> CPU详细信息${gl_bai}"
    echo -e "${gl_bufan}————————————————————————————————————————————————${gl_bai}"
    list_beautify_linux_lscpu
	
    echo -e "${gl_bufan}————————————————————————————————————————————————${gl_bai}"
    break_end
}

list_beautify_all

创建本地脚本

new_script="new_test.sh"

cat > "$new_script" << 'EOF'
#!/bin/bash

# 粘贴脚本源码

EOF

# 保留本地脚本，去掉 rm -f "$new_script"
chmod +x "$new_script" && ./"$new_script" && rm -f "$new_script"