How about
use lib split("\s+",$ENV{PATH});
Yaron Kahanovitch
----- Original Message -----
From: "Klaus Jantzen" <[EMAIL PROTECTED]>
To: "Beginner Perl" <beginners@perl.org>
Sent: 10:35:39 (GMT+0200) Asia/Jerusalem יום שני 23 אפריל 2007
Subject: Environment variable
I learned that in order to pass several directories one has to write
use lib qw/dir1 ... dirn/
I would like to pass the list from a bash script via an environment
variable such as
use lib $ENV{VAR}
where VAR is set in the bash script depending on some options.
My question:
How do I set the variable in the bash script?
So far I use
VAR="dir1 ... dirn"
export $VAR
but then the content of the variable is interpreted as a single string
and not a a list of
strings as required by lib.
Is it possible to define in bash a list of strings?
Any help is appreciated.
--
K. Jantzen
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
http://learn.perl.org/
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
http://learn.perl.org/
