Re: regular error

2012-07-12 Thread timothy adigun
Hi xiyoulaoyuanjia, Check my comments below. On 7/12/12, xiyoulaoyuanjia xiyoulaoyuan...@gmail.com wrote: i am very sorry ! i am intend to parse variable $a by the regular variable $b . in below way! the below script will not give any output.

Re: regular error

2012-07-12 Thread xiyoulaoyuanjia
2012/7/12 timothy adigun 2teezp...@gmail.com Hi xiyoulaoyuanjia, Check my comments below. On 7/12/12, xiyoulaoyuanjia xiyoulaoyuan...@gmail.com wrote: i am very sorry ! i am intend to parse variable $a by the regular variable $b . in below way! the below script will not give

Unicode question

2012-07-12 Thread Manfred Lotz
Hi all, Perhaps this is a stupid question. Anyway. The following code works fine. However, I like to know how to retrieve the UTF-8 hex representation of $uchar which is x'e0a487'. This is the internal representation in Perl, so it should be possible to print it out. Is there any function or

Re: Unicode question

2012-07-12 Thread Shawn H Corey
On 12-07-12 02:08 PM, Manfred Lotz wrote: The following code works fine. However, I like to know how to retrieve the UTF-8 hex representation of $uchar which is x'e0a487'. This is the internal representation in Perl, so it should be possible to print it out. Is there any function or module I

Re: Unicode question

2012-07-12 Thread Manfred Lotz
Hi Shawn, Thanks for your reply. On Thu, 12 Jul 2012 14:50:16 -0400 Shawn H Corey shawnhco...@gmail.com wrote: On 12-07-12 02:08 PM, Manfred Lotz wrote: The following code works fine. However, I like to know how to retrieve the UTF-8 hex representation of $uchar which is x'e0a487'. This

Re: Unicode question

2012-07-12 Thread Manfred Lotz
On Thu, 12 Jul 2012 21:01:35 +0200 Manfred Lotz manfred.l...@arcor.de wrote: ... On the one hand I believe there must be a 'better' way. On the other hand I like the idea (didn't occur to me) to read from the string as if it were a file. I found something in a blog from Jan Ploski:

Re: Unicode question

2012-07-12 Thread Andy Bach
On Thu, Jul 12, 2012 at 3:25 PM, Manfred Lotz manfred.l...@arcor.de wrote: This is really nice. I fumbled with unpack before but have to admit that I didn't know about 'use bytes' which is the key. Couple interesting links, unpack in painful detail: http://www.perlmonks.org/?node_id=224666 and

array ref as subroutine parameter

2012-07-12 Thread Chris Stinemetz
I have an anonymous array below and would like to know how to pass the first element to a subroutine as a parameter. push @data, [$srt,$srfc,$cfc,$cfcq,$cell,$icell,$isector,$sector]; call to subroutine: session_attempts($srt); Thank you in advance, Chris

Re: array ref as subroutine parameter

2012-07-12 Thread Shawn H Corey
On 12-07-12 10:25 PM, Chris Stinemetz wrote: I have an anonymous array below and would like to know how to pass the first element to a subroutine as a parameter. push @data, [$srt,$srfc,$cfc,$cfcq,$cell,$icell,$isector,$sector]; call to subroutine: session_attempts($srt); Thank you in