[Insight-users] manage argumets : input, output, parameters

[elhadj meljane]

Hi all,
I have a program that use too many arguments: input, output parameters, the
program work with

>./runProgram ImageInput ImageOutput Parameter1 .... ParameterN

Sometimes, just 1 prameter is needed.

I want to make the program easy to use, for example :

>./runProgram -I ImageInput -O ImageOutput -o option1 -p Parameter  (in this
case I dont need to give the rest of the parameters)
>./runProgram -I ImageInput -O ImageOutput -o option2 -p1 Parameter1 ... -pN
parameterN


Do I need to implement  method for this  with "If" ....
or there exist itk methods that help to do that ?

Thanks
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