From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 24 Jan 2011 15:20:48 +0000 (+0000)
Subject: wip canon before key on price only not stall
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~yarrgweb/git?a=commitdiff_plain;h=11a5ae131bafee61dbdf3fd46c56d922bb257e29;p=ypp-sc-tools.main.git

wip canon before key on price only not stall
---

diff --git a/yarrg/canon b/yarrg/canon
new file mode 100755
index 0000000..e97014a
--- /dev/null
+++ b/yarrg/canon
@@ -0,0 +1,28 @@
+#!/usr/bin/perl -w
+use strict qw(refs vars);
+our %s;
+foreach my $ab (qw(0 1)) {
+    open F, "zcat $ARGV[$ab] |" or die $!;
+    while (<F>) {
+        my @l= split /\t/, $_;
+        next unless length $l[2];
+        $l[3]='1001' if $l[3] eq '>1000';
+        my $k= sprintf "%-23s\t%-31s", $l[0], $l[1];
+        $s{$k}[$ab*2]= $l[2];
+        $s{$k}[$ab*2+1]= $l[3];
+    }
+    close F or die $!;
+}
+foreach my $k (sort keys %s) {
+    my @r= @{ $s{$k} };
+    my $whynot=
+        !defined($r[0]) ? 'ADD' :
+        !defined($r[2]) ? 'DEL' :
+        $r[0] != $r[2] ? 'pri' :
+        $r[1] != $r[3] ? (sprintf "qt %4d",($r[3]-$r[1])) :
+        undef;
+    next unless $whynot;
+    print $whynot,"\t",$k;
+    print "\t", defined($_) ? $_ : "-" foreach @r;
+    print "\n";
+}