#!/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
05-07 15:00
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