Hello friends.

I don't know why this code works:


*var ls=require("child_process").spawn("ls", ["-l", 
"/home"])ls.stdout.on("data", function (data) { if( data !== null) 
{console.log(data.toString())} }) *

but this not:


*var ls=require("child_process").spawn("ls", ["-l", 
"/home"])ls.stdout.on("readable", function () { var data= ls.stdout.read() 
; if( data !== null) {console.log(data.toString())} }) *

I'm missing something but I don't know!!!
I'm really desperate.
Thanks a lot!!!!

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