[chuck-users] Really basic question

[Daniel Chapiro]

In the terminal you enter all the args with colon separators. In your example, you'd do: %> chuck fooprint.ck:25

Within your code, use me.args() to get the arg count, and me.arg(i) to get each arg (starting at i=0). 

(BTW, somewhere in the documentations it says to use me.numArgs() to get the arg cnt, but that doesn't seem to work.)


On Sep 18, 2014, at 3:29 PM, Philipp Blume wrote:

> I'd like to call a .ck program from the Mac OSX Terminal command line, and feed values to variables in the given program.
> 
> For example, here's my program 'fooprint.ck':
> 
> =begin program
> 
> <<< foo >>> ;
> 
> =end program
> 
> So on the command line I'd like to write
> 
> &> chuck fooprint.ck --foo=25
> 
> or whatever.
> 
> What do I add to the program, and/or what do I add to the command to make this happen?
> 
> -- 
> Philipp Blume
> _______________________________________________
> chuck-users mailing list
> chuck-users at lists.cs.princeton.edu
> https://lists.cs.princeton.edu/mailman/listinfo/chuck-users

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