Hi,
On 20 September 2011 16:50, Uri Guttman wrote:
> > "DJ" == David Jacopille writes:
>
> DJ> I get a warning "$# is no longer supported". The program does
> DJ> continue.
>
> DJ> Apparently $# and $* were deprecated in regular expression context
> DJ> and that error message exactly i
> "DJ" == David Jacopille writes:
DJ> To get highest index number on an array you use:
DJ> $#array
DJ> Doing this on an arrayref:
DJ> $#{arrayref}
that is a bareword and not an array ref. so perl is parsing $# as the
deprecated builtin variable
DJ> I get a warning "$# is no
On 11-09-20 11:38 AM, David Jacopille wrote:
To get highest index number on an array you use:
$#array
Doing this on an arrayref:
$#{arrayref}
Try:
$#{$arrayref}
I get a warning "$# is no longer supported". The program does continue.
Apparently $# and $* were deprecat
To get highest index number on an array you use:
$#array
Doing this on an arrayref:
$#{arrayref}
I get a warning "$# is no longer supported". The program does continue.
Apparently $# and $* were deprecated in regular expression context and that
error message exactly is docume
> "Rob" == Rob Dixon writes:
Rob> For me, the bottom line is that try / catch is a funky showpiece that
Rob> pushes Perl syntax beyond its limits. No one who sees your code will
Rob> thank you for using it, and you should remove it in preference of a
Rob> simple check on $@.
Completely disag
On 11-09-19 08:56 PM, Rajeev Prasad wrote:
$string="alpha number='42'"
$string=~s/.*\=// ;
$string=~s/\'//g;
to get 42 and not '42'
can these two substitutions be combined?
thank you.
It depends on what you want to extract. To extract a string inside
single quotes after an equal sign:
Thank you very very much for all the answers. You, all, addressed me to the
right direction I knew it from the beginning. Have a very nice day.
2011/9/20 Paul Johnson
> On Tue, Sep 20, 2011 at 09:54:49AM +0200, Francisco Rivas wrote:
>
> > Hello I am willing to start maintaining a module or even
Thank you very very much for all the answers. You, all, addressed me to the
right direction I knew it from the beginning. Have a very nice day.
2011/9/20 Paul Johnson
> On Tue, Sep 20, 2011 at 09:54:49AM +0200, Francisco Rivas wrote:
>
> > Hello I am willing to start maintaining a module or even
On Tue, Sep 20, 2011 at 09:54:49AM +0200, Francisco Rivas wrote:
> Hello I am willing to start maintaining a module or even a Perl package or
> library, so I would like to ask you all about the best way to start. I know
> that participating in mailing lists is a good way, but I am also asking
> ab
20 сентября 2011, 11:55 от Francisco Rivas :
> Hello I am willing to start maintaining a module or even a Perl package or
> library, so I would like to ask you all about the best way to start. I know
> that participating in mailing lists is a good way, but I am also asking
> about your experience
Hello I am willing to start maintaining a module or even a Perl package or
library, so I would like to ask you all about the best way to start. I know
that participating in mailing lists is a good way, but I am also asking
about your experience and if there is someone who has a package and is
looki
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