Perl 调用Perl文件

perl调用perl文件可以使用两种方法:

1.require "xxx.pl";

2.use xxx.pm;

加入require或者use在perl中相当于将文件xxx.pl/pm整个文件都添加到调用它的文件中;

例如:

gettime.pl

#!/usr/bin/perl

print "gettime is 2011-07-25 14:40:10\n";

showtime.pl

#!/usr/bin/perl

require "gettime.pl";

print "get time ok\n";

则执行showtime.pl会显示:

gettime is 2011-07-25 14:40:10

get time ok

原文地址:https://www.cnblogs.com/zjking99/p/2116174.html