Which of the following shell commands makes the already defined variable TEST visible to new child processes? (Choose two.)
A. visible TEST
B. declare +x TEST
C. declare -x TEST
D. export TEST
E. export -v TEST
3 Comments on “Which of the following shell commands makes the already…”
alenleesays:
choose two
D is correct , but another one is ??????
or this is only one answer
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MohammadAlisays:
Another one is C
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manni9says:
No, I do not think C is a correct answer. I rather think that the author of the question made a mistake. There is only one answer as a solution.
The declare is a builtin command of the bash shell. It is used to declare shell variables and functions, set their attributes and display their values.
choose two
D is correct , but another one is ??????
or this is only one answer
0
2
Another one is C
13
2
No, I do not think C is a correct answer. I rather think that the author of the question made a mistake. There is only one answer as a solution.
The declare is a builtin command of the bash shell. It is used to declare shell variables and functions, set their attributes and display their values.
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