Shell generates random numbers within a specified range

#!/bin/bashread-p "Please enter the number of start:" Minread-p "Please enter the number of terminations:" Maxif [$min-gt $max]thenecho "Start number is greater than the number of terminations! "Elseecho-n" random number: "   ; expr $ (date +%n)%  $[$max-$min  + 1] + $min  #日期函数生成随机数向最大值和最小值的差加1后取余得到一个随机数, And then add the minimum value to ensure that the minimum and maximum value fi

Shell generates random numbers within a specified range