$ ${bindir:=.}/basic_parsing_test ./properties.xml --cfg=cpu/model:CpuTI
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'cpu/model' to 'CpuTI'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '0.000010'
$ ${bindir:=.}/basic_parsing_test ./properties.xml --cfg=cpu/model:CpuTI
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'cpu/model' to 'CpuTI'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '0.000010'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'workstation/model' to 'compound'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'Vegas'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'path' to '~/'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'workstation/model' to 'compound'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'network/model' to 'Vegas'
> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'path' to '~/'