[PyMOL] test in pymol scripting language

[Sebastien M. <seb...@ig...>]

Hello,
Is there a way to use test commands in pymol scripting language ?

Something like that:
	if (count_atoms nt) =3D=3D 0
	then cmd.delete("nt")

Thanks

--=20
S=E9bastien Moretti
http://www.igs.cnrs-mrs.fr/
CNRS - IGS
31 chemin Joseph Aiguier
13402 Marseille cedex