这几道题谁能回答下吗？

ccc77

1). What arguments do you frequently use for the Perl interpreter and what do they mean?
2). What does the command ‘use strict’ do and why should you use it?
3). What do the symbols $ @ and % mean when prefixing a variable?
4). What elements of the Perl language could you use to structure your code to allow for maximum re-use and maximum readability?
5). What are the characteristics of a project that is well suited to Perl?
6). Why do you program in Perl?
7). Explain the difference between my and local.
. Explain the difference between use and require.
9). What’s your favorite module and why?
10). What is a hash?
11). Write a simple (common) regular expression to match an IP address, e-mail address, city-state-zipcode combination.
12). What purpose does each of the following serve: -w, strict, -T ?
13). What is the difference between for & foreach, exec & system?
14). Where do you go for Perl help?
15). Name an instance where you used a CPAN module.
16). How do you open a file for writing?
17). How would you replace a char in string and how do you store the number of replacements?
1. When would you not use Perl for a project?

tommydu

LZ， Google啊

churchmice

ms我都会啊

Perl_Er

这么简单的问题，你自己去找吧

unixlinuxsys

不知道怎么回事
看到别人的英语就头晕

解决自己的问题就不会

mwm5

看了一下。。。大部分问题。。看过Learning perl之后应该都有答案了的。。

少数问题，可以在perldoc和Programming perl找到答案。。。

perlfaq里头应该也有不少问题的答案。。

mwm5

国内perl面试的题目。。估计米这么轻松吧？

兰花仙子

原帖由 mwm5 于 2009-11-22 14:39 发表
国内perl面试的题目。。估计米这么轻松吧？

分等级的~
我以前面试时还分析过超过2000行的source code.

mwm5

:wink: 高要求。。可以看出用人单位对perl的重视程度。。待遇应该也差不了~~

DQP

搭车求工作。。。。。

地点： 北京
技能： perl 数据库 java

[ 本帖最后由 DQP 于 2009-11-22 16:45 编辑 ]