Build cube in PythonOCC (from vertex-face data)

cube-building.py

import sys

from OCC.gp import gp_Pnt
from OCC.GC import GC_MakeSegment
from OCC.BRepBuilderAPI import \
  BRepBuilderAPI_MakeEdge, BRepBuilderAPI_MakeFace, BRepBuilderAPI_MakeWire,\
  BRepBuilderAPI_MakeShell, BRepBuilderAPI_MakeSolid
from OCC.BRep import BRep_Builder
from OCC.TopoDS import TopoDS_Shell, TopoDS_Solid
from OCC import StlAPI

mesh = {
  "vertices":[[-0.2,-0.2,0.2],[0.2,-0.2,0.2],[0.2,0.2,0.2],[-0.2,0.2,0.2],[-0.2,-0.2,0.6000000000000001],[0.2,-0.2,0.6000000000000001],[0.2,0.2,0.6000000000000001],[-0.2,0.2,0.6000000000000001]],
  "faces":[[3,2,1,0],[4,5,6,7],[7,6,2,3],[5,4,0,1],[6,5,1,2],[4,7,3,0]]
}

def main():

  vertices = [ gp_Pnt(p[0],p[1],p[2]) for p in mesh['vertices'] ]
  oFaces = []

  builder = BRep_Builder()
  shell = TopoDS_Shell()
  builder.MakeShell(shell)

  for face in mesh['faces']:
    edges = []
    face.reverse()
    for i in range(len(face)):
      cur = face[i]
      nxt = face[(i+1)%len(face)]
      segment = GC_MakeSegment(vertices[cur],vertices[nxt])
      edges.append(BRepBuilderAPI_MakeEdge(segment.Value()))

    wire = BRepBuilderAPI_MakeWire()
    for edge in edges:
      wire.Add(edge.Edge())

    oFace = BRepBuilderAPI_MakeFace(wire.Wire())

    builder.Add(shell, oFace.Shape())

  stl_writer = StlAPI.StlAPI_Writer()
  stl_writer.SetASCIIMode(True)
  stl_writer.SetDeflection(0.01)
  stl_writer.Write(shell, sys.argv[1])


if __name__ == '__main__':
  main()

Can you share installation steps for Linux Machine above Packages?