#!/usr/bin/env tesh

$ ${bindir:=.}/s4u-operation-simple ${platfdir}/small_platform.xml
> [10.194200] [operation_simple/INFO] Operation exec1 finished (1)
> [11.714617] [operation_simple/INFO] Operation comm finished (1)
> [20.388399] [operation_simple/INFO] Operation exec1 finished (2)
> [21.908817] [operation_simple/INFO] Operation comm finished (2)
> [24.821464] [operation_simple/INFO] Operation exec2 finished (1)
> [37.928311] [operation_simple/INFO] Operation exec2 finished (2)