#!/bin/bash if ! command -v sudo &> /dev/null; then echo "sudo未安装,部分命令无法正常运行" fi declare -a pick_array declare pick_number declare pick while true do pick_number=0 echo "======Linux工具箱======" cd Menus || exit for i in * do pick_number=$((pick_number + 1)) pick_array[$pick_number]=$(awk -F '.' '{print $1}' <<< "$i") echo "${pick_number}.${pick_array[$pick_number]}" done cd - >> /dev/null echo "======Linux工具箱======" read -p "请输入要使用的功能:" pick if [[ "${pick}" -gt 0 && "${pick}" -le "${#pick_array[*]}" ]];then clear bash "${PWD}/Menus/${pick_array[$pick]}.sh" else exit fi done