in reply to snmp script with perl

Try use Data::Dumper; then do print Dumper $ram, $uptime, $drive1, $processes;

Try that first to see if your structures have any content at all, maybe this will help.

Testing never proves the absence of faults, it only shows their presence.
-- greengaroo

Replies are listed 'Best First'.
Re^2: snmp script with perl
by MacScissor (Acolyte) on Dec 06, 2012 at 15:46 UTC
    Hello and thanks for your reply! I added the lines to the code, now the output is 
    Aktive Prozesse:
$VAR1 = {
          '1.3.6.1.2.1.25.2.2.0' => ''
        };
$VAR2 = {
          '1.3.6.1.2.1.25.1.1.0' => ''
        };
$VAR3 = {
          '1.3.6.1.2.1.25.2.3.1.6.1' => ''
        };
$VAR4 = {
          '1.3.6.1.2.1.25.1.6.0' => ''
        };

    [download]
[reply]
[d/l]

      OK your hashref values are empty so that explains why your output is empty. Also if you print the string "\015\12", remember that special characters such as \0 and \1 are interpreted in double quotes, so if you really want to print that string, put it in single quotes.

      Testing never proves the absence of faults, it only shows their presence.
      -- greengaroo
[reply]
[d/l]

In Section Seekers of Perl Wisdom