#! /usr/bin/perl5 foreach $f () { next unless $f =~ m#([^/]+)/\1.lbl$#; next unless open(IN, "<$f"); @in = ; chomp($in[0]); push(@products, "
  • $in[0]\n"); } if ($#products > 0) { $products = "

    \nProducts in this category include:\n

    \n\n"; } print <Communications Hardware

    The communications hardware category contains the tools that you need to configure the networking interfaces for communicating with the local area network and the Internet connection. The tools you will use in this category are determined by the hardware media types installed (such as Ethernet or a T1 line) and what base protocols will be sent over the wire (such as TCP/IP or PPP).

    $products EndOfFile