What is the difference between the functions unlink and unset?

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shah_kajal184 author asked 9 years ago

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jessica537 author answered 8 years ago

unlink() deletes the given file from the file system.unset() makes a variable undefined.

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alisataylore190 author answered 8 years ago

unlink: delete the files from Server.unset: delete the variable name and data from memory.

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