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13 lines
271 B
Plaintext
13 lines
271 B
Plaintext
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up -- change prefix to parent directory
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syntax: up
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ex: up
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Removes one segment from the end of the prefix. If the
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prefix is a volume directory, 'up' makes the prefix null.
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If the prefix is already null, up has no effect.
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(see also: over, prefix, origin, top)
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