/bin/bash) , not “sh” (/bin/sh) as the latter might be pointing to csh, e.g. IoP.IGFXInputTableTaskAgent and included using org.genericfx.ui.inputtable.taskagents extension point.gfxPipelineScheme, i.e. group and groupdefault. See pipelineScheme. The final pipeline scheme used is the set UNION of the scheme for individual dataset in Input Table SpreadSheet and the scheme for Launch Dialog