简单shell脚本之检测centos7基本环境

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http://decs.pcl.ac.cn:3731/mirrors/software/Linux/shell/

http://decs.pcl.ac.cn:3731/mirrors/software/Linux/shell/check-centos7-base-env.sh

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check-centos7-base-env.sh

#!/bin/bash

os()
{
        echo "========== os-release =============="
        cat /etc/os-release
}

arc()
{
        echo "========== architecture =============="
        arch
}

cpus()
{
        echo "========== CPUs =============="
        cat /proc/cpuinfo | grep "processor" |wc -l
}

mem()
{
        echo "========== memory =============="
        free -h
}

disk()
{
        echo "========== disk =============="
        df -hT
}

lang()
{
        echo "========== system language environment =============="
        echo $LANG
        locale
        #localectl set-locale LANG=en_US.UTF-8
        #source /etc/locale.conf
        #localedef -i en_US -f UTF-8 en_US.UTF-8
}

main()
{
        os
        arc
        cpus
        mem
        disk
        lang
}

main

chmod u+x check-centos7-base-env.sh

./check-centos7-base-env.sh

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