#!/bin/bash
#
declare -a ARRAY
read -p "Please input num[1-39]:" EMENUM
#对比新生成的随机数是否重复
function COMELE {
  for J in `seq 1 ${#ARRAY[@]}`;do
    if [ $1 -eq ${ARRAY[$J]} ]; then
      return 1
    fi
  done
  return 0
}

for I in `seq 1 $EMENUM`; do
  while true; do
    ELEMENT=$[$RANDOM%40]
    COMELE $ELEMENT
    if [ $? -eq 0 ]; then
    break
    fi
  done
  ARRAY[$I]=$ELEMENT

  echo "${ARRAY[$I]}"
  done

 

相关文章:

  • 2022-12-23
  • 2022-12-23
  • 2021-09-05
  • 2021-07-29
  • 2021-12-23
  • 2021-09-14
  • 2021-06-30
猜你喜欢
  • 2022-12-23
  • 2022-12-23
  • 2022-12-23
  • 2021-06-24
  • 2022-12-23
  • 2021-12-31
  • 2021-09-10
相关资源
相似解决方案