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duality-group
duality-group / cmake python
Repository URL to install this package:
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Version:
3.22.3 ▾
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ENV
---
Operator to read environment variables.
Use the syntax ``$ENV{VAR}`` to read environment variable ``VAR``.
To test whether an environment variable is defined, use the signature
``if(DEFINED ENV{<name>})`` of the :command:`if` command.
See the :command:`set` and :command:`unset` commands to see how to
write or remove environment variables.