echo "srvr_addr=\"$sock_srvr_addr\"" >> $cmd3_file
echo "${pre_cmd}${app_dir}${clnt_app}" >> $cmd3_file
write_script_footer $cmd3_file $perf_client
echo "srvr_addr=\"$sock_srvr_addr\"" >> $cmd3_file
echo "${pre_cmd}${app_dir}${clnt_app}" >> $cmd3_file
write_script_footer $cmd3_file $perf_client