Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses

Re^4: new shell - perl

by opensourcer (Monk)
on May 07, 2008 at 11:08 UTC ( #685189=note: print w/ replies, xml ) Need Help??

in reply to Re^3: new shell - perl
in thread new shell - perl

i did tried that but after executing the statement which creates a new shell, the script exits and i get a prompt.

Comment on Re^4: new shell - perl
Re^5: new shell - perl
by moritz (Cardinal) on May 07, 2008 at 11:30 UTC
    You don't have to create a new shell in the script that changes the environment:
    # File $ENV{FOO} = 'bar'; exec 'perl', ''; # File print $ENV{FOO}, $/; # launch it: $ perl bar

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://685189]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others scrutinizing the Monastery: (7)
As of 2015-05-23 10:07 GMT
Find Nodes?
    Voting Booth?

    In my home, the TV remote control is ...

    Results (466 votes), past polls