bbscript/stdlib/values.py
def cmd_var(ctx, var, field=None):
	"""
		To get and return command variable
	"""
	if not field:
		return ctx.get("${}".format(var))
	
	return ctx.get("${}".format(var)).get(field, None)

		To get and return command variable
	
To get and return command variable
To get and return command variable
def cmd_var(ctx, var, field=None):
	if not field:
		return ctx.get("${}".format(var))
	return ctx.get("${}".format(var)).get(field, None)
def cmd_var ( ctx , var , field = None ) : if not field : return ctx . get ( "${}" . format ( var ) ) return ctx . get ( "${}" . format ( var ) ) . get ( field , None )
To get and return command variable
To get and return command variable
"""
		To get and return command variable
	"""
ctx
var
field