Re: What does $$ mean ?

2013-05-17 Thread *Shaji Kalidasan*
it is your gift back to God. --- From: Dr.Ruud To: beginners@perl.org Sent: Friday, 17 May 2013 6:17 PM Subject: Re: What does $$ mean ? On 17/05/2013 14:39, *Shaji Kalidasan*

RE: What does $$ mean ?

2013-05-17 Thread Frank K.
Gosh, I always thought "$$" is what you have to pay when you get a divorce .. flk k -Original Message- From: Dr.Ruud [mailto:rvtol+use...@isolution.nl] Sent: Friday, May 17, 2013 7:47 AM To: beginners@perl.org Subject: Re: What does $$ mean ? On 17/05/2013 14:39, *Shaji

Re: What does $$ mean ?

2013-05-17 Thread Dr.Ruud
On 17/05/2013 14:39, *Shaji Kalidasan* wrote: [CODE1] keys %{$$disk_type_ref{$pool}}; [/CODE1] Moreover, what does $$ mean here %{$$disk_type_ref{$pool}}; can also be written as %{ $disk_type_ref->{ $pool } }; See further perl

What does $$ mean ?

2013-05-17 Thread *Shaji Kalidasan*
Greetings, What does this mean [CODE1] keys %{$$disk_type_ref{$pool}}; [/CODE1] Moreover, what does $$ mean here [CODE2] @{$$disk_type_ref{$pool}{$med_value}} [/CODE2] What data structures does the above things denote? Any pointers will be of great help. Thanking you in advance. best

Re: Search Pattern Question: What does # mean?

2005-06-06 Thread Graeme St.Clair
4 AM Subject: Re: Search Pattern Question: What does # mean? On 6/6/05, Siegfried Heintze wrote: I'm using regular expressions to parse job titles and I had C# in a pattern and it was not working correctly. I corrected the problem with C\#. What does C# match? "#" has no s

Re: Search Pattern Question: What does # mean?

2005-06-06 Thread Offer Kaye
On 6/6/05, Siegfried Heintze wrote: > I'm using regular expressions to parse job titles and I had C# in a pattern > and it was not working correctly. I corrected the problem with C\#. What > does C# match? > "#" has no special meaning in REs (it's not a metacharacter), so you would have to show u

Search Pattern Question: What does # mean?

2005-06-05 Thread Siegfried Heintze
I'm using regular expressions to parse job titles and I had C# in a pattern and it was not working correctly. I corrected the problem with C\#. What does C# match? Thanks, Sieg -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]

Re: What does $| mean?

2003-09-03 Thread John W. Krahn
Trina Espinoza wrote: > > Saw it in a piece of code but have no clue what it does. Any suggestions > would be greatly appreciated. $| controls whether the currently selected file handle will or will not autoflush its output. perldoc perlvar John -- use Perl; program fulfillment -- To unsubs

Re: What does $| mean?

2003-09-03 Thread George Schlossnagle
On Wednesday, September 3, 2003, at 10:49 PM, Oliver Schnarchendorf wrote: On Wed, 3 Sep 2003 19:36:50 -0700, Trina Espinoza wrote: Saw it in a piece of code but have no clue what it does. Any suggestions would be greatly appreciated. $| $OUTPUT_AUTOFLUSH If set to nonzero, forces an fflush(3

Re: What does $| mean?

2003-09-03 Thread Oliver Schnarchendorf
On Wed, 3 Sep 2003 19:36:50 -0700, Trina Espinoza wrote: > Saw it in a piece of code but have no clue what it does. Any > suggestions would be greatly appreciated. $| $OUTPUT_AUTOFLUSH If set to nonzero, forces an fflush(3) after every write or print on the currently sel

What does $| mean?

2003-09-03 Thread Trina Espinoza
Saw it in a piece of code but have no clue what it does. Any suggestions would be greatly appreciated. -T