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82 lines
3.4 KiB
82 lines
3.4 KiB
#!/usr/bin/bash
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unset c
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color(){
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declare -A c=([Error]=31 [Success]=32 [Warning]=33 [Info]=34)
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#echo -e "\033[${c[$1]}m[`date +%T`]($1) $2\033[0m"
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printf "\033[${c[$1]}m%-10s%-10s %-30s\033[0m\n" "[`date +%T`]" "($1)" "$2"
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sleep 0.5
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}
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cpu(){
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cpus=$(grep processor /proc/cpuinfo |wc -l)
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cpuModel=$(grep "model name" /proc/cpuinfo | uniq | awk -F ':' '{print $2}')
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cpuCache=$(grep "cache size" /proc/cpuinfo | uniq | awk -F ':' '{print $2}')
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printf "%-10s\t%-50s\n" "[CPU]" "[Info]"
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printf "%-10s\t%-50s\n" "cpu核心：" "${cpus/ /}核"
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printf "%-10s\t%-50s\n" "cpu型号：" "${cpuModel/ /}"
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printf "%-10s\t%-50s\n" "cpu缓存：" "${cpuCache/ /}"
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}
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memory(){
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memTotal=$(awk -F':' '/MemTotal:/{print $2}' /proc/meminfo | awk '{print $1,$2}')
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memFree=$(awk -F':' '/MemFree:/{print $2}' /proc/meminfo | awk '{print $1,$2}')
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memBuffer=$(awk -F':' '/Buffers:/{print $2}' /proc/meminfo | awk '{print $1,$2}')
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memCached=$(awk -F':' '/^Cached:/{print $2}' /proc/meminfo | awk '{print $1,$2}')
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swapTotal=$(awk -F':' '/SwapTotal:/{print $2}' /proc/meminfo | awk '{print $1,$2}')
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swapFree=$(awk -F':' '/SwapFree:/{print $2}' /proc/meminfo | awk '{print $1,$2}')
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memDevice=$(dmidecode |grep -P -A 5 "Memory Device"|grep Size|grep -v 'Range' | wc -l)
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maxMem=$(dmidecode |grep "Maximum Capacity" | awk '{print $3,$4}')
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maxHz=$(dmidecode |grep "Max Speed" |uniq | awk '{print $3,$4}')
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printf "%-10s\t%-50s\n" "[Memory]" "[Info]"
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printf "%-10s\t%-50s\n" "内存总量：" "$memTotal"
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printf "%-10s\t%-50s\n" "内存剩余：" "$memFree"
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printf "%-10s\t%-50s\n" "内存写缓：" "$memBuffer"
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printf "%-10s\t%-50s\n" "内存读缓：" "$memCached"
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printf "%-10s\t%-50s\n" "临时缓存总量：" "$swapTotal"
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printf "%-10s\t%-50s\n" "临时缓存剩余：" "$swapFree"
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printf "%-10s\t%-50s\n" "内存条数：" "$memDevice"
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printf "%-10s\t%-50s\n" "最大支持内存：" "$maxMem"
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printf "%-10s\t%-50s\n" "内存频率：" "$maxHz"
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}
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disk(){
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printf "%-10s\t%-15s\t%-30s\t%-5s\n" "[MountPoint]" "[Used]" "[FileSystem]" "[Size]"
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df -Th | awk 'BEGIN{ORS="\n"}$2 ~ /(ext|xfs)/{printf "%-10s\t%-15s\t%-30s\t%-5s\n",$NF,$(NF-1),$1,$3}'
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}
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os(){
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os_release=$(hostnamectl | awk -F': ' '/Operating System/{print $2}')
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os_kernel=$(hostnamectl | awk -F': ' '/Kernel/{print $2}')
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hostname=$(hostnamectl | awk -F': ' '/Static hostname/{print $2}')
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printf "%-10s\t%-20s\n" "[Info]" "[Value]"
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printf "%-20s\t%-20s\n" "系统版本：" "$os_release"
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printf "%-20s\t%-20s\n" "内核版本：" "$os_kernel"
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printf "%-20s\t%-20s\n" "主机名称：" "$hostname"
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netIf=$(ip -f inet a | awk '/^[0-9]/{print $0}' |awk -F':' '{print $2}')
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netIfs=$(echo netIf |wc -w)
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printf "%-20s\t%-20s\t%-18s\n" "[InterFace]" "[IpAddress]" "[MacAddress]"
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for i in $netIf
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do
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# 网卡ip
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iname=$(ip -f inet a show dev $i | awk '/inet/{print $2}')
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# 网卡mac
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mname=$(ip -f link a show dev $i |awk '/link/{print $2}')
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printf "%-20s\t%-20s\t%-18s\n" "$i" "$iname" "$mname"
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done
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}
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color Info "开始读取本地信息"
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main(){
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color Success "中央处理器信息"
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# cpu 信息查询函数
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cpu
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color Success "内存信息"
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# 内存 信息查询函数
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memory
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color Success "网络信息"
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os
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# 磁盘信息
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color Success "磁盘信息"
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disk
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}
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main |