On Thu, Dec 30, 2010 at 20:18, Parag Kalra wrote:
> Thanks Shawn and Jim. caller(0) did the trick.
>
> Cheers,
> Parag
Did you even look at the output of "perldoc -f caller"?
Apparently not.
So when others tell you the same thing, then you thank them.
Nice.
Ken Wolcott
--
To unsubsc
Thanks Shawn and Jim. caller(0) did the trick.
Cheers,
Parag
On Thu, Dec 30, 2010 at 8:11 PM, Jim Bauer wrote:
> On Thu, 30 Dec 2010 18:30:04 -0800, Parag Kalra wrote:
>> Hi,
>>
>> Just like $0 reveals the current script name is there any variable
>> using which I can find the current sub-rou
On Thu, 30 Dec 2010 18:30:04 -0800, Parag Kalra wrote:
> Hi,
>
> Just like $0 reveals the current script name is there any variable
> using which I can find the current sub-routine I am currently in.
printf("currently in %s\n", (caller(0))[3] =~ /^.+:(\w+)$/);
See `perldoc -f caller'.
-
On 10-12-30 09:57 PM, Parag Kalra wrote:
I have already tried that.
Specially - caller(3) but it returns the details of the caller i.e
from where it was called and no particular details of where it is in.
Have you tried caller(0)?
sub foo_bar {
my @caller = caller(0);
print "@caller\n";
I have already tried that.
Specially - caller(3) but it returns the details of the caller i.e
from where it was called and no particular details of where it is in.
Cheers,
Parag
On Thu, Dec 30, 2010 at 6:50 PM, Kenneth Wolcott
wrote:
> On Thu, Dec 30, 2010 at 18:30, Parag Kalra wrote:
>> Hi
On Thu, Dec 30, 2010 at 18:30, Parag Kalra wrote:
> Hi,
>
> Just like $0 reveals the current script name is there any variable
> using which I can find the current sub-routine I am currently in.
>
> Snippet of what I am looking for:
>
> use strict;
> use warnings;
>
> sub foo_bar () {
> print "
Hi,
Just like $0 reveals the current script name is there any variable
using which I can find the current sub-routine I am currently in.
Snippet of what I am looking for:
use strict;
use warnings;
sub foo_bar () {
print "You are currently using the function - $\n";
}
&foo_bar;
Cheers,
P
