#!/bin/sh if [ $# = 0 ] ; then   echo Usage: $0 filefi size_dec=`stat -c "%s" $1`size_hex_echo_string=`printf "%08x" $size_dec |     sed 's/\(..\)\(..\)\(..\)\(..\)/\\\\x\4\\\\x\3\\\\x\2\\\\x\1/g'`/bin/echo -ne $size_hex_echo_string