PERL语言入门:第三章:列表与数组:sort, reverse用法

#!/usr/bin/perl -w#reverse 反序一个数组或列表#sort 排序数组#注意，这两个函数并不会修改原数组， 要得到调整后的数，请另保存@test = qw/user root localhost password etc passwd/;print "@test\n";#my @a = sort @test;#print "@a\n";print ((sort @test), "\n");#注意这里不能写成:print sort @tst, "\n"; ，要不sort就会拿@test与"\n"两个一起进行排序了print "@test\n";print "定义一个列表:\n";@test = 1..10;print "@test\n";print sort @test;print "\n";print reverse @test;print "\n";