Can someone help with this script please. I know it's probably easy but I'm more of a perl tweaker/Cisco man than a coder.

2nd and 3rd sections work fine creating the variables needed for later but the first section doesn't. @output is a grab of show ver command on a Cisco device, but in the sample code you can take this as sample outputs above.

# Get the line with the chassis on

foreach (@output) {

 # (NX-OS devices - Chassis and memory)

# Sample output
# Hardware
# cisco Nexus 3048 Chassis ("48x1GE + 4x10G Supervisor")
# Intel(R) Celeron(R) CPU P450 with 3981680 kB of memory.

if (/^Hardware/i) {

$details{'Chassis'} = $1 if (/^\S+ cisco Nexus (\S+)/i);
$details{'Main Memory'} = $5 if (/^\S+ Intel (\S+)/i);

}
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Here we would expect Chassis value to be 3048 and Main Memory value to be 3981680

# (IOS devices - Chassis and Main Memory)

# Sample output
# Cisco CISCO2901/K9 (revision 1.0) with 483328K/40960K bytes of memor
+y.

if (/^cisco ((Catalyst )?\S+) .* with (\S+) bytes of memory/i) {

$details{'Chassis'} = $1;
$details{'Main Memory'} = $3;
}
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Correct values of Chassis=CISCO2901/K9 and Main Memory=483328K obtained

# (WS-C3550-48's - Chassis)

# Sample output
# cisco WS-C3550-48 (PowerPC) processor (revision N0) with 65526K/8192
+K bytes of memory.
# Model number: WS-C3550-48-SMI

$details{'Chassis'} = $1 if (/^Model number: (\S+)/i);

}
[download]

Correct value of Chassis=WS-C3550-48-SMI obtained.