On Tue, May 15, 2012 at 07:40:44AM -0400, sunita.prad...@emc.com wrote:
> Hi
>
> I want to print the command during script execution .
> Example :
>
> ===================
> $ls = `ls`;
>
> Print "$ls\n";
> ==================
A straightforward way to do this is to run your script with the perl debugger:
perl -d script_name
When it loads you'll see something like:
michael@bivy:~$ perl -d tpl
Loading DB routines from perl5db.pl version 1.32
Editor support available.
Enter h or `h h' for help, or `man perldebug' for more help.
main::(tpl:5): my %index; #### The first executable line of your
script
Then press n on your keyboard to run the next command:
DB<1> n
main::(tpl:6): my @file = <DATA>;
And after that just press <ENTER> to execute each command in turn.
As you might imagine you can do other things with the debugger too.
--
Michael Rasmussen, Portland Oregon
Other Adventures: http://www.jamhome.us/ or http://westy.saunter.us/
Fortune Cookie Fortune du courrier:
Happiness is a path, not a destination.
~ Tay Gillespie by way of Mark Canizaro
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