Modifying Property Lists (plist) via Terminal

[lanceomni]

I am familiar with changing values in property lists via the command line. Does anyone know how you can remove all the strings in a particular part?

I use an old version of Capture One Pro and every session you start is saved in a drop down list. Removing them one by one takes some time and you can't move the plist related to Capture One into the trash as it also contains registration/activation information.

My option now would be to use Propert List Editor but id like to learn more on modifying plists from the command line.

Im trying remove all of the strings in Root/SessionRefList/SessionRefArray/