Search and replace parameter text in Hscript.

OPCHANGE searches and replaces text in parameters.

Date Created:Friday December 29th, 2006 03:41 AM
Date Modified:Wednesday July 30th, 2008 02:07 AM

opchange has the same options as opfind: -t -T -n -N -p
use -i to match substrings
changes any word cam1 to buffalo under /obj
opchange -p /obj cam1 buffalo

Changes any word cam1 to cam2 in all fields in any node starting with the name mantra:
/ -> opchange -n mantra* cam1 cam2
Changing cam1 to cam2
Changed 2 references

you can also use paths:
/ -> opchange -n mantra* /obj/cam null
/ -> opchange -n mantra* null /obj/null
/ -> opchange -n mantra* /obj/null /img/img1

lets say a path was: /obj/model/sphere1, you could:
/ -> opchange -n mantra* obj obj/object_container
/obj/model/sphere1 would change to: /obj/object_container/model/sphere1
to keep variables from expanding just quote them:
opchange \$RENDER/siggraph \$RPATH