I know there's a similar question out there, but it didn't help me. I'm trying to read a server list and perform actions on each server one at a time. However, I cannot access the variable. Here's some code: 
open (SERVERLST, "< svr_daily.csv");

foreach my $svr (<SERVERLST>)
{
        chomp $svr;
       &ls_engine;
}

sub ls_engine {
        my $ls_eng = $_[0];
        system ("wdmlseng -e $ls_eng");
        }

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My problem line of code is passing the global var $svr into the sub. I've tried my $ls_eng = shift (@_) AND my $ls_eng = $_; also.........I'm sure it's something small.

In reply to subroutines and arguments by natty_dread

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