【发布时间】:2013-01-02 23:25:22
【问题描述】:
当我像这样用require 加载File::Find 时,如何修改此脚本以不收到警告?
#!/usr/bin/env perl
use warnings;
use strict;
use 5.10.1;
require File::Find;
File::Find->import('find');
find( {
wanted => sub {
my $file = $File::Find::name;
#say $file;
},
no_chdir => 1,
},
shift );
输出:
#Name "File::Find::name" used only once: possible typo at ./perl9.pl line 11.
【问题讨论】:
标签: perl file find warnings require