1#!/bin/bash
2# description: system-wide r/w top
3# args: [interval]
4n_args=0
5for i in "$@"
6do
7    if expr match "$i" "-" > /dev/null ; then
8	break
9    fi
10    n_args=$(( $n_args + 1 ))
11done
12if [ "$n_args" -gt 1 ] ; then
13    echo "usage: rwtop-report [interval]"
14    exit
15fi
16if [ "$n_args" -gt 0 ] ; then
17    interval=$1
18    shift
19fi
20perf trace $@ -s ~/libexec/perf-core/scripts/perl/rwtop.pl $interval
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