use strict; use warnings; use Data::Dumper; my @output = ( qq/"Hardware\n/ .qq/"cisco Nexus 3048 Chassis ("48x1GE + 4x10G Supervisor")\n/ .qq/Intel(R) Celeron(R) CPU P450 with 3981680 kB of memory.\n/ , qq/Cisco CISCO2901\/K9 (revision 1.0)/ .qq/ with 483328K\/40960K bytes of memory.\n/ , qq/cisco WS-C3550-48 (PowerPC) processor (revision N0)/ .qq/ with 65526K\/8192K bytes of memory.\n/ .qq/Model number: WS-C3550-48-SMI\n/ ); foreach (@output) { my %details; if (/^Hardware/i) { $details{'Chassis'} = $1 if (/^cisco Nexus (\S+)/i); $details{'Main Memory'} = $1 if (/^Intel (\S+)/i); } if (/^cisco ((Catalyst )?\S+) .* with (\S+) bytes of memory/i) { $details{'Chassis'} = $1; $details{'Main Memory'} = $3; } $details{'Chassis'} = $1 if (/^Model number: (\S+)/i); print Dumper(\%details); }