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fphilipe
When I saw the example I thought this was using R, the statistical computing tool. But it's this tool itself that has an executable called R. I'd suggest renaming it.
skrebbel
does the R language have an executable also called R?

I think the reason is that this is close to home to Ramda users - the typical name for the Ramda object in Javascript is R.

(for the unaware, Ramda is basically Underscore but more powerful and with a saner, more consistent API)

fphilipe
Yes, it does. Even if it didn't, it's still confusing I'd say. Why not just call it ramda? Still quite short. Actually, R is the only single letter executable that I can think of. Chances of clashes are ~1/26 :)
jskulski
From the js perspective you use it all over the place so it's nice to have a one letter name:

var my_sort = R.compose(R.first, R.sort, R.prop('id'))

baldfat
R in Linux (OS X is case insensitive, why!) is the command to call R. Usually R is written in an IDE and executed in the IDE or in scripts calling on R.
aeosynth
I find it simple enough to fire up a REPL to inspect JSON. Node.js 4.0+ supports arrow functions, and you can use babel-node if you want even more future JS features.
JosephRedfern
Is it just me, or is the example in the readme incorrect? Shouldn't the title of the third column be "creditcard"?
GreaterFool
I suggest to call it `rm` (shorthand for RaMda) so it won't conflict with `R` from R...
origin-unknown
it should also support an `-rf /` flag to indicate that you'd like to `Read From the root expression`
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