Change the color space of selected RedShift Texture Nodes
import hou
color_spaces = ["ACES - ACEScg", "Input - Generic - sRGB - Texture", "Utility - Linear - sRGB", "Utility - sRGB - Texture", "Utility - Raw", "Output - sRGB", "Role - color_picking"]
nodes = hou.selectedNodes()
for node in nodes:
node.parm("tex0_colorSpace").set(color_spaces[0])