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A variable once declared cannot be deleted. True or False?

1 year ago
by Linux Questions
A variable once declared cannot be deleted. True or False? › Category: Introduction to Linux II › A variable once declared cannot be deleted. True or False?
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Linux Questions Staff asked 1 year ago

A variable once declared cannot be deleted. True or False?

  • True
  • False

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Which command can be used to delete a variable?
Which command can be used to display both local and environment variables?

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