Jim wrote:
Willy Perez wrote:
Is there a method to pass a shell assigned variable to perl?
For ex:
ABC=xyc
perl -ne 'print $ABC'
In awk you could use ENVIRON["varname"], is there something
compatible in perl.
You can do the same in perl with the special hash named %ENV.
for instance: print $ENV{'SHELL'}
or you can use the env module:
perldoc -f env
perl is case sensitive so that should be Env not env.
John
--
use Perl;
program
fulfillment
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
<http://learn.perl.org/> <http://learn.perl.org/first-response>
