CompTIA
LX0-101 · Question #100
LX0-101 Question #100: Real Exam Question with Answer & Explanation
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Question
To test a shell script called myscript, the environment variable FOOBAR must be removed temporarily. How can this be done?
Options
- Aunset v FOOBAR
- Bset a FOOBAR=""
- Cenv u FOOBAR myscript
- Denv i FOOBAR myscript
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