linux-tutorial/codes/linux/dunwu-ops.sh

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#!/usr/bin/env bash
###################################################################################
# 控制台颜色
BLACK="\033[1;30m"
RED="\033[1;31m"
GREEN="\033[1;32m"
YELLOW="\033[1;33m"
BLUE="\033[1;34m"
PURPLE="\033[1;35m"
CYAN="\033[1;36m"
RESET="$(tput sgr0)"
###################################################################################
# 打印头部信息
printHeadInfo() {
printf "${BLUE}"
cat << EOF
***********************************************************************************
* 欢迎使用 Linux CentOS 环境运维脚本
* @author: Zhang Peng
***********************************************************************************
EOF
printf "${RESET}"
}
# 打印尾部信息
printFootInfo() {
printf "${BLUE}"
cat << EOF
***********************************************************************************
* 脚本执行结束,感谢使用!
***********************************************************************************
EOF
printf "${RESET}"
}
# 检查操作系统环境
checkOsVersion(){
if(($1 == 1)); then
echo -e "检查操作系统环境是否兼容本套脚本"
platform=`uname -i`
if [[ ${platform} != "x86_64" ]]; then
echo "脚本仅支持 64 位操作系统!"
exit 1
fi
version=`cat /etc/redhat-release | awk '{print substr($4,1,1)}'`
if [[ ${version} != 7 ]]; then
echo "脚本仅支持 CentOS 7"
exit 1
fi
echo -e "脚本可以在本环境运行!"
fi
}
menus=("配置系统" "安装软件" "退出")
main() {
PS3="请输入命令编号:"
select item in ${menus[@]}
do
case ${item} in
"配置系统")
./dunwu-sys.sh
main ;;
"安装软件")
./dunwu-soft.sh
main ;;
"退出")
exit 0 ;;
*)
printf "输入项不支持!\n"
main ;;
esac
break
done
}
######################################## MAIN ########################################
path=$(cd "$(dirname "$0")"; pwd)
printHeadInfo
checkOsVersion 0
main
printFootInfo