drop powerpc- so that we now have enough column space to fit git revs

Add the script and commands used for this analysis so that I'll remember
it in the future...

maxcol.awk

@@ -0,0 +1,20 @@
+#!/usr/bin/awk -f
+
+{
+	if (NF > maxnf)
+		maxnf = NF
+
+	for (i = 1; i <= NF; i++) {
+		l = length($i)
+		if (l > ar[i]) {
+			ar[i] = l
+			ex[i] = $i
+		}
+	}
+}
+
+END {
+	for (i = 1; i <= NF; i++) {
+		printf("%2d %2d %s\n", i, ar[i], ex[i])
+	}
+}

snapaid.sh

@@ -326,12 +326,17 @@ elif [ x"$1" = x"find" ]; then
 		cnt=$(wc -l < selection)
 		awk '
 BEGIN {
-	fmtstr = "%2s %-3s  %-15s %-18s %-18s %-8s %-7s\n"
-	printf(fmtstr, "#", "TYP", "RELEASE", "ARCH", "PLATFORM/TYPE", "DATE", "SVNREV")
+	# xzcat snapshot.complete.idx.xz | ./maxcol.awk
+	# xzcat snapshot.complete.idx.xz | awk '{ print $3}' | sort -u
+	# note that for powerpc-* that first part is dropped
+	fmtstr = "%2s %-3s  %-15s %-14s %-18s %-8s %-11s\n"
+	printf(fmtstr, "#", "TYP", "RELEASE", "ARCH", "PLATFORM/TYPE", "DATE", "REV")
 	cnt = 1
 }
 
 {
+	if ($3 ~ /^powerpc-/)
+		$3 = substr($3, 9)
 	if ($4 == "xxx")
 		plt=$7
 	else