+#!/bin/bash
+
+if [ -z $1 ]
+then
+ echo "Usage: $0 {X.trace}"
+ exit
+fi
+
+TRACE=$1
+echo "input: $TRACE"
+OUTPUT=`echo $TRACE | cut -d\. -f1`.fix.trace
+
+cat $TRACE | grep ^% > header
+DEFEVENTS=`cat header | grep Define | awk '{ print $3 }'`
+
+GREP=""
+GREP2=""
+for i in $DEFEVENTS
+do
+ GREP="/^$i /d; $GREP"
+ GREP2="-e '^$i ' $GREP2"
+done
+GREP="/^%\ /d; /^%E/d; $GREP"
+
+cat $TRACE | eval grep $GREP2 > types
+/bin/sed -e "$GREP" $TRACE > events
+cat events | sort -n -k 2 -s > events.sorted
+cat header types events.sorted > $OUTPUT
+rm types events events.sorted header
+
+echo "output: $OUTPUT"
