Using jsawk in LINUX .. missing js component during runtime

[catch93]

I am trying to use jsawk to parse a json output.
When I run the version that I downloaded from this location:
curl -L http://github.com/micha/jsawk/raw/master/jsawk > jsawk


When I run the command jsawk, it tells me it needs the js interprester

Is there a js interpreter standalone available for LINUX

I am new to java, javascript..

I am currently running a kornshell script to interrogate the json output.. and it is getting cumbersome, knowing that the json output changes in position from one release to another..

Any assistance is greatly appreciated..

[Dormilich]

pretty much all your questions are answered in the jsawk front page