Unbar vs Untar - What's the difference?

As verbs the difference between unbar and untar

is that unbar is to remove an impediment that obstructs the passage of (someone or something) while untar is to extract from a tar archive.

(unbarr)

To remove an impediment that obstructs the passage of (someone or something).

To remove a prohibition.

To unlock or unbolt a door that had been locked or bolted with a bar.

(computing) to extract from a tar archive

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