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FRidh/unset.py

Created May 13, 2018 10:35
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unset.py
import os
import subprocess
os.environ["FOO"] = "BAR"
subprocess.run("python3 -c 'import os; print(os.environ.get(\"FOO\", \"\"))'", shell=True)
del os.environ["FOO"]
subprocess.run("python3 -c 'import os; print(os.environ.get(\"FOO\", \"\"))'", shell=True)
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