[PerlChina] China-pm Digest, Vol 43, Issue 21

owen nirvana freeespeech at gmail.com
Mon Nov 17 05:36:43 PST 2008


谢谢,问题是归到上一行这样的操作,我不知道如何用正则表达式完成,那不等于是让表达式再回溯吗
gtalk:freeespeech at gmail.com



2008/11/17  <china-pm-request at pm.org>:
> Send China-pm mailing list submissions to
>        china-pm at pm.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
>        http://mail.pm.org/mailman/listinfo/china-pm
> or, via email, send a message with subject or body 'help' to
>        china-pm-request at pm.org
>
> You can reach the person managing the list at
>        china-pm-owner at pm.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of China-pm digest..."
>
>
> Today's Topics:
>
>   1. Re:  test again (张晓亮)
>   2. Re:  test again (Ken Lam)
>   3. Re:  test again (张晓亮)
>   4. Re:  test again (张晓亮)
>   5. Re:  perl怎么读取文件或者路径参数 ( 亮康 )
>   6. Re:  perl怎么读取文件或者路径参数 (purl lamp)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 17 Nov 2008 08:46:45 +0800
> From: 张晓亮 <alaboszhang at gmail.com>
> Subject: Re: [PerlChina] test again
> To: <china-pm at pm.org>
> Message-ID: <016d01c9484d$f8f04f70$2800a8c0 at aj>
> Content-Type: text/plain;       charset="utf-8"
>
> 我不能发邮件到这里.
>
>
>
>
> ----- Original Message -----
> From: "Ken Lam" <bi.ken.lam at gmail.com>
> To: <china-pm at pm.org>
> Sent: Sunday, November 16, 2008 11:51 PM
> Subject: [PerlChina] test again
>
>
>> 测试一下。
>>
>> _______________________________________________
>> China-pm mailing list
>> China-pm at pm.org
>> http://mail.pm.org/mailman/listinfo/china-pm
>
> ------------------------------
>
> Message: 2
> Date: Mon, 17 Nov 2008 09:10:13 +0800
> From: Ken Lam <bi.ken.lam at gmail.com>
> Subject: Re: [PerlChina] test again
> To: china-pm at pm.org
> Message-ID: <4920C475.10905 at gmail.com>
> Content-Type: text/plain; charset=UTF-8; format=flowed
>
> 我也是,一直在努力地尝试。
>
> 张晓亮 wrote:
>> 我不能发邮件到这里.
>>
>>
>>
>>
>> ----- Original Message -----
>> From: "Ken Lam" <bi.ken.lam at gmail.com>
>> To: <china-pm at pm.org>
>> Sent: Sunday, November 16, 2008 11:51 PM
>> Subject: [PerlChina] test again
>>
>>
>>
>>> 测试一下。
>>>
>>>
>
>
>
> ------------------------------
>
> Message: 3
> Date: Mon, 17 Nov 2008 09:58:12 +0800
> From: 张晓亮 <alaboszhang at gmail.com>
> Subject: Re: [PerlChina] test again
> To: <china-pm at pm.org>
> Message-ID: <019601c94857$f3eb79a0$2800a8c0 at aj>
> Content-Type: text/plain;       charset="utf-8"
>
> 今天又可以了. 上次又不行.  换成GOOGLE GROUP  也不错. 比这个稳定些
>
>
>
>
> ----- Original Message -----
> From: "Ken Lam" <bi.ken.lam at gmail.com>
> To: <china-pm at pm.org>
> Sent: Monday, November 17, 2008 9:10 AM
> Subject: Re: [PerlChina] test again
>
>
>> 我也是,一直在努力地尝试。
>>
>> 张晓亮 wrote:
>>> 我不能发邮件到这里.
>>>
>>>
>>>
>>>
>>> ----- Original Message -----
>>> From: "Ken Lam" <bi.ken.lam at gmail.com>
>>> To: <china-pm at pm.org>
>>> Sent: Sunday, November 16, 2008 11:51 PM
>>> Subject: [PerlChina] test again
>>>
>>>
>>>
>>>> 测试一下。
>>>>
>>>>
>>
>> _______________________________________________
>> China-pm mailing list
>> China-pm at pm.org
>> http://mail.pm.org/mailman/listinfo/china-pm
>
> ------------------------------
>
> Message: 4
> Date: Mon, 17 Nov 2008 09:58:14 +0800
> From: 张晓亮 <alaboszhang at gmail.com>
> Subject: Re: [PerlChina] test again
> To: <china-pm at pm.org>
> Message-ID: <019701c94857$f6f73300$2800a8c0 at aj>
> Content-Type: text/plain;       charset="utf-8"
>
> 今天又可以了. 上次又不行.  换成GOOGLE GROUP  也不错. 比这个稳定些
>
>
>
>
> ----- Original Message -----
> From: "Ken Lam" <bi.ken.lam at gmail.com>
> To: <china-pm at pm.org>
> Sent: Monday, November 17, 2008 9:10 AM
> Subject: Re: [PerlChina] test again
>
>
>> 我也是,一直在努力地尝试。
>>
>> 张晓亮 wrote:
>>> 我不能发邮件到这里.
>>>
>>>
>>>
>>>
>>> ----- Original Message -----
>>> From: "Ken Lam" <bi.ken.lam at gmail.com>
>>> To: <china-pm at pm.org>
>>> Sent: Sunday, November 16, 2008 11:51 PM
>>> Subject: [PerlChina] test again
>>>
>>>
>>>
>>>> 测试一下。
>>>>
>>>>
>>
>> _______________________________________________
>> China-pm mailing list
>> China-pm at pm.org
>> http://mail.pm.org/mailman/listinfo/china-pm
>
> ------------------------------
>
> Message: 5
> Date: Mon, 17 Nov 2008 10:25:13 +0800
> From: " 亮康 " <kangliang1982 at gmail.com>
> Subject: Re: [PerlChina] perl怎么读取文件或者路径参数
> To: china-pm at pm.org
> Message-ID:
>        <72a481210811161825x6e78eb8q43d079a2d7489edf at mail.gmail.com>
> Content-Type: text/plain; charset="gb2312"
>
> 1. @ARGV是默认参数列表
> 2. 使用正则表达式
>
>
>
>
> 2008/11/17 owen nirvana <freeespeech at gmail.com>
>
>> 我用<>总是不得要领,
>>
>> my ($file) = @_,取到的总是文件行数,如果是@file则是文件内容
>> 但是 @_不应该是参数列表吗,为什么不是 filename呢, 如果是输入路径的话,@_甚至 == 0,
>>
>> 但是我很希望能够直接在参数里得到路径名,然后批量打开某些类型的文件, 还请各位指教
>>
>>
>> 还有一个问题,是关于提取数据的
>>
>> 2222  eewweasdds,asdasd.sadsadasdas
>>          ddasdddddddddddddddddddda
>>          ddddddddddddddddddddddddddd
>> 2821  easdddddddddddddddddddddddd
>> 2192  288888888888888888888ass0a-das.
>>          as;dddsaddaa0---------22222222
>>
>> 诸如此类,左边很好办,可是右边并不限于单行,我该如何把这样的数据提取为  name title的格式存到数据表里呢
>> gtalk:freeespeech at gmail.com <gtalk%3Afreeespeech at gmail.com>
>> _______________________________________________
>> China-pm mailing list
>> China-pm at pm.org
>> http://mail.pm.org/mailman/listinfo/china-pm
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://mail.pm.org/pipermail/china-pm/attachments/20081117/0820c2f4/attachment-0001.html>
>
> ------------------------------
>
> Message: 6
> Date: Mon, 17 Nov 2008 10:26:43 +0800
> From: "purl lamp" <lamp.purl at gmail.com>
> Subject: Re: [PerlChina] perl怎么读取文件或者路径参数
> To: china-pm at pm.org
> Message-ID:
>        <367185060811161826j1ae56e02qc782369c78979272 at mail.gmail.com>
> Content-Type: text/plain; charset="gb2312"
>
> 在这里使用 <> 得到的是文件列表所有内容的拼接,使用 @ARGV 才是更加上游传进来的文件名列表。
>
> 第二个问题可以用正则替换,把开头不是的数字的东西归并到上一行。
>
> 2008/11/17 truncatei <truncatei at gmail.com>
>
>> <> 是用来快速读取参数提供的文件的内容或者data块定义的数据
>> 用readdir吧
>>
>> 2008/11/17 owen nirvana <freeespeech at gmail.com>
>>
>> 我用<>总是不得要领,
>>>
>>> my ($file) = @_,取到的总是文件行数,如果是@file则是文件内容
>>> 但是 @_不应该是参数列表吗,为什么不是 filename呢, 如果是输入路径的话,@_甚至 == 0,
>>>
>>> 但是我很希望能够直接在参数里得到路径名,然后批量打开某些类型的文件, 还请各位指教
>>>
>>>
>>> 还有一个问题,是关于提取数据的
>>>
>>> 2222  eewweasdds,asdasd.sadsadasdas
>>>          ddasdddddddddddddddddddda
>>>          ddddddddddddddddddddddddddd
>>> 2821  easdddddddddddddddddddddddd
>>> 2192  288888888888888888888ass0a-das.
>>>          as;dddsaddaa0---------22222222
>>>
>>> 诸如此类,左边很好办,可是右边并不限于单行,我该如何把这样的数据提取为  name title的格式存到数据表里呢
>>> gtalk:freeespeech at gmail.com <gtalk%3Afreeespeech at gmail.com>
>>> _______________________________________________
>>> China-pm mailing list
>>> China-pm at pm.org
>>> http://mail.pm.org/mailman/listinfo/china-pm
>>
>>
>>
>>
>> --
>>
>> "老是呆在那里不好,我们随生活需要四处迁徙,多年以来的梦想,至今还未实现,压力堵塞了我们的耳朵,工作生涯到了尽头,还是一无所有,我们应该给后人留下点儿什么,教训是不会刻在纪念碑上的,光荣的命令和指引之手,也可请求,简单地改变一下角度就足够了"
>>
>> _______________________________________________
>> China-pm mailing list
>> China-pm at pm.org
>> http://mail.pm.org/mailman/listinfo/china-pm
>>
> -------------- next part --------------
> An HTML attachment was scrubbed...
> URL: <http://mail.pm.org/pipermail/china-pm/attachments/20081117/114fca17/attachment.html>
>
> ------------------------------
>
> _______________________________________________
> China-pm mailing list
> China-pm at pm.org
> http://mail.pm.org/mailman/listinfo/china-pm
>
> End of China-pm Digest, Vol 43, Issue 21
> ****************************************
>


More information about the China-pm mailing list