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.TH CLEANNAME 1
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.SH NAME
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cleanname \- clean a path name
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.SH SYNOPSIS
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.B cleanname
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[
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.B -d
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.I pwd
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]
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.I names ...
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.SH DESCRIPTION
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For each file name argument,
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.IR cleanname ,
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by lexical processing only,
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prints the shortest equivalent string that names the same
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(possibly hypothetical) file.
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It eliminates multiple and trailing slashes, and it lexically
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interprets
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.B .
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and
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.B ..
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directory components in the name.
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If the
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.B -d
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option is present,
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unrooted names are prefixed with
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.IB pwd /
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before processing.
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.SH SOURCE
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.B /sys/src/cmd/cleanname.c
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.SH SEE ALSO
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.IR cleanname (2).