if ( keys %ip_discover_count ) { my $seedFileName = "$CC\_discover.txt"; open my $SEED, '>', "$dir/$seedFileName" or die "Cannot open '$dir/$seedFileName' $!"; while ( my ( $key, $value ) = each %ip_discover_count ) { $ip = trim( $key ); my $snmp_read = trim( $ip_discover_snmp{ $key } ); print $SEED "$ip\t\$snmp_read\n"; } close $SEED; }