...

   defaults to py2, optionally add a "-py3" flag for py3

Change test release

List available release by command

conde env list

Then set desired release ana-4.0.## with script/command 

conda_activate ana-4.0.##

LCLS2

Development

cd mytestrel

...

./clean_lcls2.sh

./build_all.sh

Change test release

List available release by command

conde env list

Then set desired release ps-4.5.## with commands

conda deactivate

conda activate ps-4.5.##

Production

source /cds/sw/ds/ana/conda2/manage/bin/psconda.sh

...