Home > Archive > PERL Beginners > February 2005 > how to handle multiline feedback from backticksoperator?
You are viewing an archived Text-only version of the thread.
To view this thread in it's original format and/or if you want to reply to
this thread please [click here]
| Author |
how to handle multiline feedback from backticksoperator?
|
|
| Bastian Angerstein 2005-02-23, 8:55 am |
|
Hello there,
I have a cmd-PRogramm which produce multiline output.
/usr/testdrive.
I call this proggi from perl:
`/usr/testdrive -e -k | grep "/home"`;
This programm produce multiline Output,
how do I get this into a variable or array ?
| |
| John W. Krahn 2005-02-23, 8:55 am |
| Bastian Angerstein wrote:
>
> Hello there,
Hello,
> I have a cmd-PRogramm which produce multiline output.
>
> /usr/testdrive.
>
> I call this proggi from perl:
>
> `/usr/testdrive -e -k | grep "/home"`;
>
> This programm produce multiline Output,
> how do I get this into a variable
my $variable = `/usr/testdrive -e -k | grep "/home"`;
> or array ?
my @array = `/usr/testdrive -e -k | grep "/home"`;
Or:
my @array = grep m|/home|, `/usr/testdrive -e -k`;
John
--
use Perl;
program
fulfillment
|
|
|
|
|