LPI
102-400 · Question #77
Which command makes the shell variable named VARIABLE visible to subshells?
The correct answer is B. export VARIABLE. See the full explanation below for the reasoning.
Question
Which command makes the shell variable named VARIABLE visible to subshells?
Options
- Aexport $VARIABLE
- Bexport VARIABLE
- Cset $VARIABLE
- Dset VARIABLE
- Eenv VARIABLE
How the community answered
(22 responses)- A9% (2)
- B73% (16)
- D5% (1)
- E14% (3)
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