Edit File: user-agents.pl
#!/usr/bin/perl # # John@MCC.ac.uk # John@Pharmweb.NET require "getopts.pl"; &Getopts('FML:'); open (ACCESS, "/opt/Squid/logs/useragent.0"); while (<ACCESS>) { ($host, $timestamp, $agent) = /^(\S+) \[(.+)\] \"(.+)\"\s/; if ($agent ne '-') { if ($opt_M) { $agent =~ tr/\// /; $agent =~ tr/\(/ /; } if ($opt_F) { next unless $seen{$agent}++; } else { @inline=split(/ /, $agent); next unless $seen{$inline[0]}++; } } } $total=0; if (!$opt_L) {$opt_L=0} print "Summary of User-Agent Strings\n(greater than $opt_L percent)\n\n"; foreach $browser (keys(%seen)) { $total=$total+$seen{$browser}; } foreach $browser (sort keys(%seen)) { $percent=$seen{$browser}/$total*100; if ($percent >= $opt_L) { write; } } print "\n\nTotal entries in log = $total\n"; format STDOUT = @>>>>>>> :@##.####% : @<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< $seen{$browser}, $percent, $browser .