プログラミング/perl/processSize - bigoyayubi @ ウィキ

#!/usr/bin/perl                                                                                                                 

sub main(){
    my @param = ();
    my @addr  = ();
    my %data  = {};
    my $length = 0;

    open(FH, "<$ARGV[0]") or die "can't open file";

    while(<FH>){
        @param = split(" ", $_);
        $length = @param;
        next if $length < 5;

        @addr  = split("-", $param[0]);
        $data{$param[5]} = hex($addr[1]) - hex($addr[0]);
    }
    close(FH);

    foreach $key ( sort keys %data ){
        printf("%-60s, %d\n", $key, $data{$key});
    }

} 
 
&main();