如何将数字与bash或Perl中的范围进行比较？

#!/bin/bash
number=5

if [ $number -ge 1 ] && [ $number -le 10 ]; then
  echo "The number is within the range of 1 to 10."
else
  echo "The number is outside the range of 1 to 10."
fi

#!/usr/bin/perl
use strict;
use warnings;

my $number = 5;

if ($number >= 1 && $number <= 10) {
  print "The number is within the range of 1 to 10.\n";
} else {
  print "The number is outside the range of 1 to 10.\n";
}